Move a bunch of child-only code from content/common to content/child

content/common/webkitplatformsupport_impl.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 "base/command_line.h"
-#include "content/common/child_thread.h"
-#include "content/common/socket_stream_dispatcher.h"
-#include "content/common/webkitplatformsupport_impl.h"
-#include "content/public/common/content_client.h"
-#include "googleurl/src/gurl.h"
-
-#if defined(OS_ANDROID)
-#include "base/file_descriptor_posix.h"
-#include "base/shared_memory.h"
-#include "content/common/view_messages.h"
-
-namespace {
-void RunWebAudioMediaCodec(
-    base::SharedMemoryHandle encoded_data_handle,
-    base::FileDescriptor pcm_output,
-    uint32_t data_size) {
-  content::ChildThread::current()->Send(
-      new ViewHostMsg_RunWebAudioMediaCodec(encoded_data_handle,
-                                            pcm_output,
-                                            data_size));
-}
-
-} // anonymous namespace
-#endif
-
-namespace content {
-
-WebKitPlatformSupportImpl::WebKitPlatformSupportImpl() {
-}
-
-WebKitPlatformSupportImpl::~WebKitPlatformSupportImpl() {
-}
-
-string16 WebKitPlatformSupportImpl::GetLocalizedString(int message_id) {
-  return GetContentClient()->GetLocalizedString(message_id);
-}
-
-base::StringPiece WebKitPlatformSupportImpl::GetDataResource(
-    int resource_id,
-    ui::ScaleFactor scale_factor) {
-  return GetContentClient()->GetDataResource(resource_id, scale_factor);
-}
-
-void WebKitPlatformSupportImpl::GetPlugins(
-    bool refresh, std::vector<webkit::WebPluginInfo>* plugins) {
-  // This should not be called except in the renderer.
-  // RendererWebKitPlatformSupportImpl overrides this.
-  NOTREACHED();
-}
-
-webkit_glue::ResourceLoaderBridge*
-WebKitPlatformSupportImpl::CreateResourceLoader(
-    const webkit_glue::ResourceLoaderBridge::RequestInfo& request_info) {
-  return ChildThread::current()->CreateBridge(request_info);
-}
-
-webkit_glue::WebSocketStreamHandleBridge*
-WebKitPlatformSupportImpl::CreateWebSocketBridge(
-    WebKit::WebSocketStreamHandle* handle,
-    webkit_glue::WebSocketStreamHandleDelegate* delegate) {
-  SocketStreamDispatcher* dispatcher =
-      ChildThread::current()->socket_stream_dispatcher();
-  return dispatcher->CreateBridge(handle, delegate);
-}
-
-#if defined(OS_ANDROID)
-webkit_media::WebAudioMediaCodecRunner
-WebKitPlatformSupportImpl::GetWebAudioMediaCodecRunner() {
-  return base::Bind(&RunWebAudioMediaCodec);
-}
-#endif
-
-}  // namespace content