cc: Move WebCompositorOutputSurface and related classes into cc/

cc/test/fake_software_output_device.cc

+// Copyright 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 "cc/test/fake_software_output_device.h"
+
+namespace cc {
+
+FakeSoftwareOutputDevice::FakeSoftwareOutputDevice() {}
+
+FakeSoftwareOutputDevice::~FakeSoftwareOutputDevice() {}
+
+WebKit::WebImage* FakeSoftwareOutputDevice::Lock(bool forWrite) {
+  DCHECK(device_);
+  image_ = device_->accessBitmap(forWrite);
+  return &image_;
+}
+
+void FakeSoftwareOutputDevice::Unlock() {
+  image_.reset();
+}
+
+void FakeSoftwareOutputDevice::DidChangeViewportSize(gfx::Size size) {
+  if (device_.get() &&
+      size.width() == device_->width() &&
+      size.height() == device_->height())
+    return;
+
+  device_ = skia::AdoptRef(new SkDevice(
+      SkBitmap::kARGB_8888_Config, size.width(), size.height(), true));
+}
+
+}  // namespace cc