cc: Unify namespaces for all test files

cc/test/fake_web_compositor_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_web_compositor_software_output_device.h"
+
+namespace cc {
+
+FakeWebCompositorSoftwareOutputDevice::FakeWebCompositorSoftwareOutputDevice() {
+}
+
+FakeWebCompositorSoftwareOutputDevice::
+    ~FakeWebCompositorSoftwareOutputDevice() {
+}
+
+WebKit::WebImage* FakeWebCompositorSoftwareOutputDevice::lock(bool forWrite) {
+  DCHECK(m_device.get());
+  m_image = m_device->accessBitmap(forWrite);
+  return &m_image;
+}
+
+void FakeWebCompositorSoftwareOutputDevice::unlock() {
+  m_image.reset();
+}
+
+void FakeWebCompositorSoftwareOutputDevice::didChangeViewportSize(
+    WebKit::WebSize size) {
+  if (m_device.get() && size.width == m_device->width() &&
+      size.height == m_device->height())
+    return;
+
+  m_device.reset(new SkDevice(
+      SkBitmap::kARGB_8888_Config,
+      size.width,
+      size.height,
+      true));
+}
+
+}  // namespace cc