Move content's a plugin, ppapi_plugin, utility, and worker subdirectories to the content namespace.

content/worker/websharedworkerclient_proxy.h

 // 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.
 
 #ifndef CONTENT_WORKER_WEBWORKERCLIENT_PROXY_H_
 #define CONTENT_WORKER_WEBWORKERCLIENT_PROXY_H_
 
 #include "base/basictypes.h"
 #include "base/memory/weak_ptr.h"
 #include "ipc/ipc_channel.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebFileSystem.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSharedWorkerClient.h"
 
 namespace WebKit {
 class WebApplicationCacheHost;
 class WebApplicationCacheHostClient;
 class WebFrame;
 }
 
+namespace content {
+
 class SharedWorkerDevToolsAgent;
 class WebSharedWorkerStub;
 
 // This class receives IPCs from the renderer and calls the WebCore::Worker
 // implementation (after the data types have been converted by glue code).  It
 // is also called by the worker code and converts these function calls into
 // IPCs that are sent to the renderer, where they're converted back to function
 // calls by WebWorkerProxy.
 class WebSharedWorkerClientProxy : public WebKit::WebSharedWorkerClient {
  public:
@@ skipping 61 matching lines @@
 
   int route_id_;
   int appcache_host_id_;
   WebSharedWorkerStub* stub_;
   base::WeakPtrFactory<WebSharedWorkerClientProxy> weak_factory_;
   SharedWorkerDevToolsAgent* devtools_agent_;
 
   DISALLOW_COPY_AND_ASSIGN(WebSharedWorkerClientProxy);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_WORKER_WEBWORKERCLIENT_PROXY_H_