Implemented support for GL constext share groups in the renderer process.

gpu/command_buffer/service/gles2_cmd_decoder_unittest.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 "base/atomicops.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/common/gl_mock.h"
@@ skipping 2292 matching lines @@
   DeleteSharedIdsCHROMIUM del_cmd;
 
   const GLuint kNamespaceId = id_namespaces::kTextures;
   const GLuint kExpectedId1 = 1;
   const GLuint kExpectedId2 = 2;
   const GLuint kExpectedId3 = 4;
   const GLuint kRegisterId = 3;
   GLuint* ids = GetSharedMemoryAs<GLuint*>();
   gen_cmd.Init(kNamespaceId, 0, 2, kSharedMemoryId, kSharedMemoryOffset);
   EXPECT_EQ(error::kNoError, ExecuteCmd(gen_cmd));
-  IdAllocator* id_allocator = GetIdAllocator(kNamespaceId);
+  IdAllocatorInterface* id_allocator = GetIdAllocator(kNamespaceId);
   ASSERT_TRUE(id_allocator != NULL);
   // This check is implementation dependant but it's kind of hard to check
   // otherwise.
   EXPECT_EQ(kExpectedId1, ids[0]);
   EXPECT_EQ(kExpectedId2, ids[1]);
   EXPECT_TRUE(id_allocator->InUse(kExpectedId1));
   EXPECT_TRUE(id_allocator->InUse(kExpectedId2));
   EXPECT_FALSE(id_allocator->InUse(kRegisterId));
   EXPECT_FALSE(id_allocator->InUse(kExpectedId3));
 
@@ skipping 2190 matching lines @@
 // TODO(gman): TexImage2DImmediate
 
 // TODO(gman): TexSubImage2DImmediate
 
 // TODO(gman): UseProgram
 
 // TODO(gman): SwapBuffers
 
 }  // namespace gles2
 }  // namespace gpu