Allow textures to be moved from one GL context group to another.

gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.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_base.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/string_number_conversions.h"
@@ skipping 176 matching lines @@
     const char* extensions,
     bool has_alpha,
     bool has_depth,
     bool has_stencil,
     bool request_alpha,
     bool request_depth,
     bool request_stencil,
     bool bind_generates_resource) {
   gl_.reset(new StrictMock<MockGLInterface>());
   ::gfx::GLInterface::SetGLInterface(gl_.get());
-  group_ = ContextGroup::Ref(new ContextGroup(bind_generates_resource));
+  group_ = ContextGroup::Ref(new ContextGroup(NULL, bind_generates_resource));
 
   InSequence sequence;
 
   TestHelper::SetupContextGroupInitExpectations(gl_.get(),
       DisallowedFeatures(), extensions);
 
   EXPECT_TRUE(group_->Initialize(DisallowedFeatures(), NULL));
 
   AddExpectationsForCopyTextureCHROMIUM();
 
@@ skipping 1256 matching lines @@
       num_vertices, buffer_id, GL_NO_ERROR);
 }
 
 void GLES2DecoderWithShaderTestBase::SetUp() {
   GLES2DecoderTestBase::SetUp();
   SetupDefaultProgram();
 }
 
 }  // namespace gles2
 }  // namespace gpu