Update third_party/protobuf to protobuf-v3.0.0-beta-3

third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.cc

Index: third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.cc
diff --git a/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.cc b/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.cc
index 94d2ab7a4895877dec87050fff5df16a5bfa3bdd..b84210c10b9a43b098e6f7b32d187e4269ee47e8 100644
--- a/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.cc
+++ b/third_party/protobuf/src/google/protobuf/util/internal/json_objectwriter.cc
@@ -46,6 +46,7 @@ namespace util {
 namespace converter {
 
 using strings::ArrayByteSource;
+;
 
 JsonObjectWriter::~JsonObjectWriter() {
   if (!element_->is_root()) {
@@ -81,13 +82,11 @@ JsonObjectWriter* JsonObjectWriter::EndList() {
   return this;
 }
 
-JsonObjectWriter* JsonObjectWriter::RenderBool(StringPiece name,
-                                               bool value) {
+JsonObjectWriter* JsonObjectWriter::RenderBool(StringPiece name, bool value) {
   return RenderSimple(name, value ? "true" : "false");
 }
 
-JsonObjectWriter* JsonObjectWriter::RenderInt32(StringPiece name,
-                                                int32 value) {
+JsonObjectWriter* JsonObjectWriter::RenderInt32(StringPiece name, int32 value) {
   return RenderSimple(name, SimpleItoa(value));
 }
 
@@ -96,8 +95,7 @@ JsonObjectWriter* JsonObjectWriter::RenderUint32(StringPiece name,
   return RenderSimple(name, SimpleItoa(value));
 }
 
-JsonObjectWriter* JsonObjectWriter::RenderInt64(StringPiece name,
-                                                int64 value) {
+JsonObjectWriter* JsonObjectWriter::RenderInt64(StringPiece name, int64 value) {
   WritePrefix(name);
   WriteChar('"');
   stream_->WriteString(SimpleItoa(value));
@@ -124,8 +122,7 @@ JsonObjectWriter* JsonObjectWriter::RenderDouble(StringPiece name,
   return RenderString(name, DoubleAsString(value));
 }
 
-JsonObjectWriter* JsonObjectWriter::RenderFloat(StringPiece name,
-                                                float value) {
+JsonObjectWriter* JsonObjectWriter::RenderFloat(StringPiece name, float value) {
   if (MathLimits<float>::IsFinite(value)) {
     return RenderSimple(name, SimpleFtoa(value));
   }
@@ -148,7 +145,12 @@ JsonObjectWriter* JsonObjectWriter::RenderBytes(StringPiece name,
                                                 StringPiece value) {
   WritePrefix(name);
   string base64;
-  Base64Escape(value, &base64);
+
+  if (use_websafe_base64_for_bytes_)
+    WebSafeBase64Escape(value.ToString(), &base64);
+  else
+    Base64Escape(value, &base64);
+
   WriteChar('"');
   // TODO(wpoon): Consider a ByteSink solution that writes the base64 bytes
   //              directly to the stream, rather than first putting them