Refactor the Get*Hardware* routines a bit.

content/renderer/renderer_webkitplatformsupport_impl.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 "content/renderer/renderer_webkitplatformsupport_impl.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/platform_file.h"
@@ skipping 546 matching lines @@
   } else {
 #if defined(ENABLE_GPU)
     return new WebGraphicsContext3DCommandBufferImpl();
 #else
     return NULL;
 #endif
   }
 }
 
 double RendererWebKitPlatformSupportImpl::audioHardwareSampleRate() {
-  return AudioDevice::GetAudioHardwareSampleRate();
+  return AudioHardware::GetOutputSampleRate();
 }
 
 size_t RendererWebKitPlatformSupportImpl::audioHardwareBufferSize() {
-  return AudioDevice::GetAudioHardwareBufferSize();
+  return AudioHardware::GetOutputBufferSize();
 }
 
 WebAudioDevice*
 RendererWebKitPlatformSupportImpl::createAudioDevice(
     size_t buffer_size,
     unsigned channels,
     double sample_rate,
     WebAudioDevice::RenderCallback* callback) {
   return new RendererWebAudioDeviceImpl(buffer_size,
                                         channels,
@@ skipping 25 matching lines @@
     blob_registry_.reset(new WebBlobRegistryImpl(ChildThread::current()));
   }
   return blob_registry_.get();
 }
 
 WebKit::WebString RendererWebKitPlatformSupportImpl::userAgent(
     const WebKit::WebURL& url) {
  return WebKitPlatformSupportImpl::userAgent(url);
 }