Use client side arrays for GL_STREAM_DRAW attributes

gpu/command_buffer/service/gles2_cmd_decoder_mock.h

Index: gpu/command_buffer/service/gles2_cmd_decoder_mock.h
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder_mock.h b/gpu/command_buffer/service/gles2_cmd_decoder_mock.h
index 3a2102589919f5b3712ba969c7200e7d0355fbfa..39c1547007f4e19688db755b85dbaa69c38acfa4 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder_mock.h
+++ b/gpu/command_buffer/service/gles2_cmd_decoder_mock.h
@@ -87,7 +87,11 @@ class MockGLES2Decoder : public GLES2Decoder {
       int width,
       int height,
       bool is_texture_immutable));
-  MOCK_METHOD0(GetGLError,  uint32());
+  MOCK_METHOD0(GetGLError, uint32());
+  MOCK_METHOD3(SetGLError, void(
+      unsigned error, const char* function_name, const char* msg));
+  MOCK_METHOD3(SetGLErrorInvalidEnum, void(
+      const char* function_name, unsigned value, const char* label));
   MOCK_METHOD1(SetMsgCallback, void(const MsgCallback& callback));
   MOCK_METHOD1(SetWaitSyncPointCallback,
                void(const WaitSyncPointCallback& callback));