More out-of-lining of test code, along with a bunch of GMOCK objects.

gpu/command_buffer/service/gles2_cmd_decoder_mock.cc

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "gpu/command_buffer/service/gles2_cmd_decoder_mock.h"
+
+namespace gpu {
+namespace gles2 {
+
+MockGLES2Decoder::MockGLES2Decoder()
+    : GLES2Decoder() {
+  ON_CALL(*this, GetCommandName(testing::_))
+      .WillByDefault(testing::Return(""));
+  ON_CALL(*this, MakeCurrent())
+      .WillByDefault(testing::Return(true));
+}
+
+MockGLES2Decoder::~MockGLES2Decoder() {}
+
+}  // namespace gles2
+}  // namespace gpu