Remove TransportDIB methods from RenderProcess(Host)

content/test/mock_render_process.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 "content/test/mock_render_process.h"
 
 #include "ui/gfx/rect.h"
 #include "ui/surface/transport_dib.h"
 
 namespace content {
 
 MockRenderProcess::MockRenderProcess()
-    : transport_dib_next_sequence_number_(0),
-      enabled_bindings_(0) {
+    : enabled_bindings_(0) {
 }
 
 MockRenderProcess::~MockRenderProcess() {
 }
 
-skia::PlatformCanvas* MockRenderProcess::GetDrawingCanvas(
-    TransportDIB** memory,
-    const gfx::Rect& rect) {
-  size_t stride = skia::PlatformCanvasStrideForWidth(rect.width());
-  size_t size = stride * rect.height();
-
-  // Unlike RenderProcessImpl, when we're a test, we can just create transport
-  // DIBs in the current process, since there is no sandbox protecting us (and
-  // no browser process to ask for one in any case).
-  *memory = TransportDIB::Create(size, transport_dib_next_sequence_number_++);
-  if (!*memory)
-    return NULL;
-  return (*memory)->GetPlatformCanvas(rect.width(), rect.height());
-}
-
-void MockRenderProcess::ReleaseTransportDIB(TransportDIB* memory) {
-  delete memory;
-}
-
 void MockRenderProcess::AddBindings(int bindings) {
   enabled_bindings_ |= bindings;
 }
 
 int MockRenderProcess::GetEnabledBindings() const {
   return enabled_bindings_;
 }
 
-TransportDIB* MockRenderProcess::CreateTransportDIB(size_t size) {
-  return TransportDIB::Create(size, transport_dib_next_sequence_number_++);
-}
-
-void MockRenderProcess::FreeTransportDIB(TransportDIB* dib) {
-  delete dib;
-}
-
 }  // namespace content