Merge pull request #6300 from protocolbuffers/3.9.x

Merge 3.9.x into master

Protobuf.podspec

@@ -5,7 +5,7 @@
 # dependent projects use the :git notation to refer to the library.
 Pod::Spec.new do |s|
   s.name     = 'Protobuf'
-  s.version  = '3.8.0'
+  s.version  = '3.9.0-rc1'
   s.summary  = 'Protocol Buffers v.3 runtime library for Objective-C.'
   s.homepage = 'https://github.com/protocolbuffers/protobuf'
   s.license  = '3-Clause BSD License'

configure.ac

@@ -17,7 +17,7 @@ AC_PREREQ(2.59)
 # In the SVN trunk, the version should always be the next anticipated release
 # version with the "-pre" suffix.  (We used to use "-SNAPSHOT" but this pushed
 # the size of one file name in the dist tarfile over the 99-char limit.)
-AC_INIT([Protocol Buffers],[3.8.0],[protobuf@googlegroups.com],[protobuf])
+AC_INIT([Protocol Buffers],[3.9.0-rc-1],[protobuf@googlegroups.com],[protobuf])
 
 AM_MAINTAINER_MODE([enable])
 

csharp/Google.Protobuf.Tools.nuspec

@@ -5,7 +5,7 @@
     <title>Google Protocol Buffers tools</title>
     <summary>Tools for Protocol Buffers - Google's data interchange format.</summary>
     <description>See project site for more info.</description>
-    <version>3.8.0</version>
+    <version>3.9.0-rc1</version>
     <authors>Google Inc.</authors>
     <owners>protobuf-packages</owners>
     <licenseUrl>https://github.com/protocolbuffers/protobuf/blob/master/LICENSE</licenseUrl>

csharp/src/Google.Protobuf/Google.Protobuf.csproj

@@ -4,7 +4,7 @@
     <Description>C# runtime library for Protocol Buffers - Google's data interchange format.</Description>
     <Copyright>Copyright 2015, Google Inc.</Copyright>
     <AssemblyTitle>Google Protocol Buffers</AssemblyTitle>
-    <VersionPrefix>3.8.0</VersionPrefix>
+    <VersionPrefix>3.9.0-rc1</VersionPrefix>
     <LangVersion>6</LangVersion>
     <Authors>Google Inc.</Authors>
     <TargetFrameworks>netstandard1.0;netstandard2.0;net45</TargetFrameworks>

java/bom/pom.xml

@@ -4,7 +4,7 @@
 
   <groupId>com.google.protobuf</groupId>
   <artifactId>protobuf-bom</artifactId>
-  <version>3.8.0</version>
+  <version>3.9.0-rc-1</version>
   <packaging>pom</packaging>
 
   <name>Protocol Buffers [BOM]</name>

java/core/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.protobuf</groupId>
     <artifactId>protobuf-parent</artifactId>
-    <version>3.8.0</version>
+    <version>3.9.0-rc-1</version>
   </parent>
 
   <artifactId>protobuf-java</artifactId>

java/lite/pom.xml

@@ -1,12 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>com.google.protobuf</groupId>
     <artifactId>protobuf-parent</artifactId>
-    <version>3.8.0</version>
+    <version>3.9.0-rc-1</version>
   </parent>
 
   <artifactId>protobuf-javalite</artifactId>

java/pom.xml

@@ -4,7 +4,7 @@
 
   <groupId>com.google.protobuf</groupId>
   <artifactId>protobuf-parent</artifactId>
-  <version>3.8.0</version>
+  <version>3.9.0-rc-1</version>
   <packaging>pom</packaging>
 
   <name>Protocol Buffers [Parent]</name>

java/util/pom.xml

@@ -1,139 +1,139 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>com.google.protobuf</groupId>
-    <artifactId>protobuf-parent</artifactId>
-    <version>3.8.0</version>
-  </parent>
-
-  <artifactId>protobuf-java-util</artifactId>
-  <packaging>bundle</packaging>
-
-  <name>Protocol Buffers [Util]</name>
-  <description>Utilities for Protocol Buffers</description>
-
-  <dependencies>
-    <dependency>
-      <groupId>${project.groupId}</groupId>
-      <artifactId>protobuf-java</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>com.google.guava</groupId>
-      <artifactId>guava</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>com.google.errorprone</groupId>
-      <artifactId>error_prone_annotations</artifactId>
-      <version>2.3.2</version>
-    </dependency>
-    <dependency>
-      <groupId>com.google.guava</groupId>
-      <artifactId>guava-testlib</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.google.code.gson</groupId>
-      <artifactId>gson</artifactId>
-      <version>2.8.5</version>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.easymock</groupId>
-      <artifactId>easymock</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.easymock</groupId>
-      <artifactId>easymockclassextension</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>com.google.truth</groupId>
-      <artifactId>truth</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-
-  <properties>
-    <!-- Use the core proto dir so that we can call the core generation script -->
-    <test.proto.dir>../core/src/test/proto</test.proto.dir>
-  </properties>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-antrun-plugin</artifactId>
-        <executions>
-          <!-- Generate the test protos -->
-          <execution>
-            <id>generate-test-sources</id>
-            <phase>generate-test-sources</phase>
-            <configuration>
-              <target>
-                <!-- Generate all of the test protos from the core module -->
-                <ant antfile="../core/generate-test-sources-build.xml"/>
-
-                <!-- Generate additional test protos for this module -->
-                <exec executable="${protoc}">
-                  <arg value="--java_out=${generated.testsources.dir}"/>
-                  <arg value="--proto_path=${protobuf.source.dir}"/>
-                  <arg value="--proto_path=src/test/proto"/>
-                  <arg value="src/test/proto/com/google/protobuf/util/json_test.proto"/>
-                </exec>
-              </target>
-            </configuration>
-            <goals>
-              <goal>run</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-
-      <!-- Add the generated test sources to the build -->
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>add-generated-test-sources</id>
-            <phase>generate-test-sources</phase>
-            <goals>
-              <goal>add-test-source</goal>
-            </goals>
-            <configuration>
-              <sources>
-                <source>${generated.testsources.dir}</source>
-              </sources>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-
-      <!-- Configure the OSGI bundle -->
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <extensions>true</extensions>
-        <configuration>
-          <instructions>
-            <Bundle-DocURL>https://developers.google.com/protocol-buffers/</Bundle-DocURL>
-            <Bundle-SymbolicName>com.google.protobuf.util</Bundle-SymbolicName>
-            <Export-Package>com.google.protobuf.util;version=${project.version}</Export-Package>
-          </instructions>
-        </configuration>
-      </plugin>
-
-      <!-- Configure the fat jar to include all dependencies -->
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <configuration>
-          <descriptorRefs>
-            <descriptorRef>jar-with-dependencies</descriptorRef>
-          </descriptorRefs>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>com.google.protobuf</groupId>
+    <artifactId>protobuf-parent</artifactId>
+    <version>3.9.0-rc-1</version>
+  </parent>
+
+  <artifactId>protobuf-java-util</artifactId>
+  <packaging>bundle</packaging>
+
+  <name>Protocol Buffers [Util]</name>
+  <description>Utilities for Protocol Buffers</description>
+
+  <dependencies>
+    <dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>protobuf-java</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.errorprone</groupId>
+      <artifactId>error_prone_annotations</artifactId>
+      <version>2.3.2</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava-testlib</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.code.gson</groupId>
+      <artifactId>gson</artifactId>
+      <version>2.7</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.easymock</groupId>
+      <artifactId>easymock</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.easymock</groupId>
+      <artifactId>easymockclassextension</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.google.truth</groupId>
+      <artifactId>truth</artifactId>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <properties>
+    <!-- Use the core proto dir so that we can call the core generation script -->
+    <test.proto.dir>../core/src/test/proto</test.proto.dir>
+  </properties>
+
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-antrun-plugin</artifactId>
+        <executions>
+          <!-- Generate the test protos -->
+          <execution>
+            <id>generate-test-sources</id>
+            <phase>generate-test-sources</phase>
+            <configuration>
+              <target>
+                <!-- Generate all of the test protos from the core module -->
+                <ant antfile="../core/generate-test-sources-build.xml"/>
+
+                <!-- Generate additional test protos for this module -->
+                <exec executable="${protoc}">
+                  <arg value="--java_out=${generated.testsources.dir}"/>
+                  <arg value="--proto_path=${protobuf.source.dir}"/>
+                  <arg value="--proto_path=src/test/proto"/>
+                  <arg value="src/test/proto/com/google/protobuf/util/json_test.proto"/>
+                </exec>
+              </target>
+            </configuration>
+            <goals>
+              <goal>run</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+
+      <!-- Add the generated test sources to the build -->
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>build-helper-maven-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>add-generated-test-sources</id>
+            <phase>generate-test-sources</phase>
+            <goals>
+              <goal>add-test-source</goal>
+            </goals>
+            <configuration>
+              <sources>
+                <source>${generated.testsources.dir}</source>
+              </sources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+
+      <!-- Configure the OSGI bundle -->
+      <plugin>
+        <groupId>org.apache.felix</groupId>
+        <artifactId>maven-bundle-plugin</artifactId>
+        <extensions>true</extensions>
+        <configuration>
+          <instructions>
+            <Bundle-DocURL>https://developers.google.com/protocol-buffers/</Bundle-DocURL>
+            <Bundle-SymbolicName>com.google.protobuf.util</Bundle-SymbolicName>
+            <Export-Package>com.google.protobuf.util;version=${project.version}</Export-Package>
+          </instructions>
+        </configuration>
+      </plugin>
+
+      <!-- Configure the fat jar to include all dependencies -->
+      <plugin>
+        <artifactId>maven-assembly-plugin</artifactId>
+        <configuration>
+          <descriptorRefs>
+            <descriptorRef>jar-with-dependencies</descriptorRef>
+          </descriptorRefs>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>

js/package.json

@@ -1,6 +1,6 @@
 {
   "name": "google-protobuf",
-  "version": "3.8.0",
+  "version": "3.9.0-rc.1",
   "description": "Protocol Buffers for JavaScript",
   "main": "google-protobuf.js",
   "files": [

php/ext/google/protobuf/package.xml

@@ -10,15 +10,15 @@
   <email>protobuf-opensource@google.com</email>
   <active>yes</active>
  </lead>
- <date>2019-05-21</date>
- <time>14:07:13</time>
+ <date>2019-06-17</date>
+ <time>09:34:50</time>
  <version>
-  <release>3.8.0</release>
-  <api>3.8.0</api>
+  <release>3.9.0RC1</release>
+  <api>3.9.0</api>
  </version>
  <stability>
-  <release>stable</release>
-  <api>stable</api>
+  <release>beta</release>
+  <api>beta</api>
  </stability>
  <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
  <notes>GA release.</notes>
@@ -347,5 +347,19 @@ G  A release.
    <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
    <notes>GA release.</notes>
   </release>
+  <release>
+   <version>
+    <release>3.9.0RC1</release>
+    <api>3.9.0</api>
+   </version>
+   <stability>
+    <release>beta</release>
+    <api>beta</api>
+   </stability>
+   <date>2019-06-17</date>
+   <time>09:34:50</time>
+   <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
+   <notes>GA release.</notes>
+  </release>
  </changelog>
 </package>

php/ext/google/protobuf/protobuf.h

@@ -37,7 +37,7 @@
 #include "upb.h"
 
 #define PHP_PROTOBUF_EXTNAME "protobuf"
-#define PHP_PROTOBUF_VERSION "3.8.0"
+#define PHP_PROTOBUF_VERSION "3.9.0RC1"
 
 #define MAX_LENGTH_OF_INT64 20
 #define SIZEOF_INT64 8

protoc-artifacts/pom.xml

@@ -8,7 +8,7 @@
   </parent>
   <groupId>com.google.protobuf</groupId>
   <artifactId>protoc</artifactId>
-  <version>3.8.0</version>
+  <version>3.9.0-rc-1</version>
   <packaging>pom</packaging>
   <name>Protobuf Compiler</name>
   <description>

python/google/protobuf/__init__.py

@@ -30,7 +30,7 @@
 
 # Copyright 2007 Google Inc. All Rights Reserved.
 
-__version__ = '3.8.0'
+__version__ = '3.9.0rc1'
 
 if __name__ != '__main__':
   try:

ruby/google-protobuf.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name        = "google-protobuf"
-  s.version     = "3.8.0"
+  s.version     = "3.9.0.rc.1"
   s.licenses    = ["BSD-3-Clause"]
   s.summary     = "Protocol Buffers"
   s.description = "Protocol Buffers are Google's data interchange format."

src/Makefile.am

@@ -18,7 +18,7 @@ else
 PTHREAD_DEF =
 endif
 
-PROTOBUF_VERSION = 19:0:0
+PROTOBUF_VERSION = 20:0:0
 
 if GCC
 # Turn on all warnings except for sign comparison (we ignore sign comparison
@@ -72,6 +72,7 @@ nobase_include_HEADERS =                                         \
   google/protobuf/stubs/hash.h                                   \
   google/protobuf/stubs/logging.h                                \
   google/protobuf/stubs/macros.h                                 \
+  google/protobuf/stubs/map_util.h                               \
   google/protobuf/stubs/mutex.h                                  \
   google/protobuf/stubs/once.h                                   \
   google/protobuf/stubs/platform_macros.h                        \

src/google/protobuf/any.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/api.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/compiler/plugin.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/descriptor.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/duration.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/empty.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/field_mask.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/port_def.inc

@@ -285,14 +285,14 @@
 
 // Shared google3/opensource definitions. //////////////////////////////////////
 
-#define PROTOBUF_VERSION 3008000
-#define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC 3008000
-#define PROTOBUF_MIN_PROTOC_VERSION 3008000
+#define PROTOBUF_VERSION 3009000
+#define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC 3009000
+#define PROTOBUF_MIN_PROTOC_VERSION 3009000
 #define PROTOBUF_VERSION_SUFFIX ""
 
 // The minimum library version which works with the current version of the
 // headers.
-#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3008000
+#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3009000
 
 #if defined(GOOGLE_PROTOBUF_NO_RTTI) && GOOGLE_PROTOBUF_NO_RTTI
 #define PROTOBUF_RTTI 0

src/google/protobuf/source_context.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/struct.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/stubs/common.h

@@ -81,7 +81,7 @@ namespace internal {
 
 // The current version, represented as a single integer to make comparison
 // easier:  major * 10^6 + minor * 10^3 + micro
-#define GOOGLE_PROTOBUF_VERSION 3008000
+#define GOOGLE_PROTOBUF_VERSION 3009000
 
 // A suffix string for alpha, beta or rc releases. Empty for stable releases.
 #define GOOGLE_PROTOBUF_VERSION_SUFFIX ""
@@ -89,15 +89,15 @@ namespace internal {
 // The minimum header version which works with the current version of
 // the library.  This constant should only be used by protoc's C++ code
 // generator.
-static const int kMinHeaderVersionForLibrary = 3008000;
+static const int kMinHeaderVersionForLibrary = 3009000;
 
 // The minimum protoc version which works with the current version of the
 // headers.
-#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION 3008000
+#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION 3009000
 
 // The minimum header version which works with the current version of
 // protoc.  This constant should only be used in VerifyVersion().
-static const int kMinHeaderVersionForProtoc = 3008000;
+static const int kMinHeaderVersionForProtoc = 3009000;
 
 // Verifies that the headers and libraries are compatible.  Use the macro
 // below to call this.

src/google/protobuf/stubs/map_util.h

@@ -620,7 +620,7 @@ bool UpdateReturnCopy(Collection* const collection,
 // twice. Unlike UpdateReturnCopy this also does not come with the issue of an
 // undefined previous* in case new data was inserted.
 template <class Collection>
-typename Collection::value_type::second_type* const
+typename Collection::value_type::second_type*
 InsertOrReturnExisting(Collection* const collection,
                        const typename Collection::value_type& vt) {
   std::pair<typename Collection::iterator, bool> ret = collection->insert(vt);
@@ -633,7 +633,7 @@ InsertOrReturnExisting(Collection* const collection,
 
 // Same as above, except for explicit key and data.
 template <class Collection>
-typename Collection::value_type::second_type* const
+typename Collection::value_type::second_type*
 InsertOrReturnExisting(
     Collection* const collection,
     const typename Collection::value_type::first_type& key,

src/google/protobuf/timestamp.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/type.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/util/json_util.cc

@@ -115,7 +115,6 @@ util::Status BinaryToJsonString(TypeResolver* resolver,
                                   const std::string& binary_input,
                                   std::string* json_output,
                                   const JsonPrintOptions& options) {
-  json_output->clear();
   io::ArrayInputStream input_stream(binary_input.data(), binary_input.size());
   io::StringOutputStream output_stream(json_output);
   return BinaryToJsonStream(resolver, type_url, &input_stream, &output_stream,
@@ -210,7 +209,6 @@ util::Status JsonToBinaryString(TypeResolver* resolver,
                                   StringPiece json_input,
                                   std::string* binary_output,
                                   const JsonParseOptions& options) {
-  binary_output->clear();
   io::ArrayInputStream input_stream(json_input.data(), json_input.size());
   io::StringOutputStream output_stream(binary_output);
   return JsonToBinaryStream(resolver, type_url, &input_stream, &output_stream,

src/google/protobuf/wrappers.pb.h

@@ -8,12 +8,12 @@
 #include <string>
 
 #include <google/protobuf/port_def.inc>
-#if PROTOBUF_VERSION < 3008000
+#if PROTOBUF_VERSION < 3009000
 #error This file was generated by a newer version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3008000 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3009000 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

update_version.py

@@ -169,6 +169,7 @@ def UpdateCpp():
   RewriteTextFile('src/google/protobuf/source_context.pb.h', RewritePbH)
   RewriteTextFile('src/google/protobuf/struct.pb.h', RewritePbH)
   RewriteTextFile('src/google/protobuf/timestamp.pb.h', RewritePbH)
+  RewriteTextFile('src/google/protobuf/type.pb.h', RewritePbH)
   RewriteTextFile('src/google/protobuf/wrappers.pb.h', RewritePbH)
   RewriteTextFile('src/google/protobuf/compiler/plugin.pb.h', RewritePbH)