Enforce RGB even on buggy drivers.

gpu/command_buffer/service/gles2_cmd_decoder_unittest_1.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.h"
 
 #include "gpu/command_buffer/common/gl_mock.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.h"
@@ skipping 41 matching lines @@
 };
 
 template <>
 void GLES2DecoderTestBase::SpecializedSetup<CheckFramebufferStatus, 0>(
     bool /* valid */) {
   DoBindFramebuffer(GL_FRAMEBUFFER, client_framebuffer_id_,
                     kServiceFramebufferId);
 };
 
 template <>
+void GLES2DecoderTestBase::SpecializedSetup<Clear, 0>(bool valid) {
+  if (valid) {
+    SetupExpectationsForApplyingDefaultDirtyState();
+  }
+};
+
+template <>
+void GLES2DecoderTestBase::SpecializedSetup<ColorMask, 0>(
+    bool /* valid */) {
+  // We bind a framebuffer color the colormask test since the framebuffer
+  // will be considered RGB.
+  DoBindFramebuffer(GL_FRAMEBUFFER, client_framebuffer_id_,
+                    kServiceFramebufferId);
+};
+
+template <>
 void GLES2DecoderTestBase::SpecializedSetup<CopyTexImage2D, 0>(
     bool valid) {
   if (valid) {
     EXPECT_CALL(*gl_, GetError())
         .WillOnce(Return(GL_NO_ERROR))
         .WillOnce(Return(GL_NO_ERROR))
         .RetiresOnSaturation();
   }
 };
 
@@ skipping 150 matching lines @@
         .WillOnce(Return(GL_NO_ERROR))
         .RetiresOnSaturation();
   }
 };
 
 #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest_1_autogen.h"
 
 }  // namespace gles2
 }  // namespace gpu