Update from https://crrev.com/309717

gpu/command_buffer/service/gles2_cmd_decoder_unittest.cc

 // Copyright (c) 2012 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_unittest.h"
 
 #include "base/command_line.h"
 #include "base/strings/string_number_conversions.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
@@ skipping 39 matching lines @@
 using ::testing::StrictMock;
 
 namespace gpu {
 namespace gles2 {
 
 using namespace cmds;
 
 void GLES2DecoderRGBBackbufferTest::SetUp() {
   // Test codepath with workaround clear_alpha_in_readpixels because
   // ReadPixelsEmulator emulates the incorrect driver behavior.
-  CommandLine command_line(0, NULL);
+  base::CommandLine command_line(0, NULL);
   command_line.AppendSwitchASCII(
       switches::kGpuDriverBugWorkarounds,
       base::IntToString(gpu::CLEAR_ALPHA_IN_READPIXELS));
   InitState init;
   init.gl_version = "3.0";
   init.bind_generates_resource = true;
   InitDecoderWithCommandLine(init, &command_line);
   SetupDefaultProgram();
 }
 
@@ skipping 1087 matching lines @@
 INSTANTIATE_TEST_CASE_P(Service, GLES2DecoderManualInitTest, ::testing::Bool());
 
 INSTANTIATE_TEST_CASE_P(Service,
                         GLES2DecoderRGBBackbufferTest,
                         ::testing::Bool());
 
 INSTANTIATE_TEST_CASE_P(Service, GLES2DecoderDoCommandsTest, ::testing::Bool());
 
 }  // namespace gles2
 }  // namespace gpu