Merge branch 'master' into makefile_pkg-config_libs_fix

src/core/channel/client_channel.c

@@ -427,7 +427,7 @@ static void cc_on_config_changed(void *arg, int iomgr_success) {
     GRPC_RESOLVER_REF(resolver, "channel-next");
     gpr_mu_unlock(&chand->mu_config);
     GRPC_CHANNEL_INTERNAL_REF(chand->master, "resolver");
-    grpc_resolver_next(chand->resolver, &chand->incoming_configuration,
+    grpc_resolver_next(resolver, &chand->incoming_configuration,
                        &chand->on_config_changed);
     GRPC_RESOLVER_UNREF(resolver, "channel-next");
   } else {

src/core/json/json.h

@@ -53,7 +53,7 @@ typedef struct grpc_json {
 } grpc_json;
 
 /* The next two functions are going to parse the input string, and
- * destroy it in the process, in order to use its space to store
+ * modify it in the process, in order to use its space to store
  * all of the keys and values for the returned object tree.
  *
  * They assume UTF-8 input stream, and will output UTF-8 encoded

src/objective-c/tests/Podfile

@@ -1,6 +1,7 @@
 source 'https://github.com/CocoaPods/Specs.git'
 platform :ios, '8.0'
 
+pod 'Protobuf', :path => "../../../third_party/protobuf"
 pod 'gRPC', :path => "../../.."
 pod 'RemoteTest', :path => "../generated_libraries/RemoteTestClient"
 pod 'RouteGuide', :path => "../generated_libraries/RouteGuideClient"