Connect up --disable-gl-multisampling to command buffer

gpu/command_buffer/service/test_helper.cc

 // Copyright (c) 2010 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/test_helper.h"
 
 #include "gpu/command_buffer/common/gl_mock.h"
 #include "gpu/command_buffer/common/types.h"
 #include "gpu/GLES2/gles2_command_buffer.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 74 matching lines @@
   }
   EXPECT_CALL(*gl, BindTexture(GL_TEXTURE_2D, 0))
       .Times(1)
       .RetiresOnSaturation();
   EXPECT_CALL(*gl, BindTexture(GL_TEXTURE_CUBE_MAP, 0))
       .Times(1)
       .RetiresOnSaturation();
 }
 
 void TestHelper::SetupContextGroupInitExpectations(
-      ::gfx::MockGLInterface* gl, const char* extensions) {
+      ::gfx::MockGLInterface* gl,
+      const DisallowedExtensions& disallowed_extensions,
+      const char* extensions) {
   InSequence sequence;
 
   SetupFeatureInfoInitExpectations(gl, extensions);
 
   EXPECT_CALL(*gl, GetIntegerv(GL_MAX_RENDERBUFFER_SIZE, _))
       .WillOnce(SetArgumentPointee<1>(kMaxRenderbufferSize))
       .RetiresOnSaturation();
   EXPECT_CALL(*gl, GetIntegerv(GL_MAX_VERTEX_ATTRIBS, _))
       .WillOnce(SetArgumentPointee<1>(kNumVertexAttribs))
       .RetiresOnSaturation();
@@ skipping 31 matching lines @@
   InSequence sequence;
 
   EXPECT_CALL(*gl, GetString(GL_EXTENSIONS))
       .WillOnce(Return(reinterpret_cast<const uint8*>(extensions)))
       .RetiresOnSaturation();
 }
 
 }  // namespace gles2
 }  // namespace gpu