[Command Buffer] Coding style: FrameBuffer -> Framebuffer to be comformant

gpu/command_buffer/service/gles2_cmd_decoder_unittest_framebuffers.cc

 // Copyright 2014 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 <limits.h>
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 3111 matching lines @@
   CheckTextureChangesMarkFBOAsNotComplete(true);
 }
 
 TEST_P(GLES2DecoderWithShaderTest,
        TextureChangesMarkFBOAsNotCompleteUnboundFBO) {
   CheckTextureChangesMarkFBOAsNotComplete(false);
 }
 
 TEST_P(GLES2DecoderTest, CanChangeSurface) {
   scoped_refptr<GLSurfaceMock> other_surface(new GLSurfaceMock);
-  EXPECT_CALL(*other_surface.get(), GetBackingFrameBufferObject())
+  EXPECT_CALL(*other_surface.get(), GetBackingFramebufferObject())
       .WillOnce(Return(7));
   EXPECT_CALL(*gl_, BindFramebufferEXT(GL_FRAMEBUFFER_EXT, 7));
 
   decoder_->SetSurface(other_surface);
 }
 
 TEST_P(GLES2DecoderTest, DrawBuffersEXTImmediateSuccceeds) {
   const GLsizei count = 1;
   const GLenum bufs[] = {GL_COLOR_ATTACHMENT0};
   DrawBuffersEXTImmediate& cmd = *GetImmediateAs<DrawBuffersEXTImmediate>();
@@ skipping 481 matching lines @@
   EXPECT_TRUE(framebuffer->HasUnclearedAttachment(
       GL_DEPTH_STENCIL_ATTACHMENT));
 }
 
 // TODO(gman): PixelStorei
 
 // TODO(gman): SwapBuffers
 
 }  // namespace gles2
 }  // namespace gpu