Move a bunch of code in content\common (as well as a few left in renderer) to the content namespace.

content/common/indexed_db/proxy_webidbobjectstore_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 "content/common/indexed_db/proxy_webidbobjectstore_impl.h"
 
 #include <vector>
 
 #include "content/common/indexed_db/indexed_db_messages.h"
 #include "content/public/common/serialized_script_value.h"
 #include "content/common/indexed_db/indexed_db_dispatcher.h"
 #include "content/common/indexed_db/proxy_webidbindex_impl.h"
 #include "content/common/indexed_db/proxy_webidbtransaction_impl.h"
 #include "content/common/child_thread.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDOMStringList.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBKey.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBKeyPath.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBKeyRange.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBTransaction.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebSerializedScriptValue.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
 
-using content::IndexedDBKey;
-using content::IndexedDBKeyPath;
-using content::IndexedDBKeyRange;
 using content::SerializedScriptValue;
 using WebKit::WebDOMStringList;
 using WebKit::WebExceptionCode;
 using WebKit::WebFrame;
 using WebKit::WebIDBCallbacks;
 using WebKit::WebIDBKeyPath;
 using WebKit::WebIDBKeyRange;
 using WebKit::WebIDBIndex;
 using WebKit::WebIDBKey;
 using WebKit::WebIDBTransaction;
 using WebKit::WebSerializedScriptValue;
 using WebKit::WebString;
 using WebKit::WebVector;
 
+namespace content {
+
 RendererWebIDBObjectStoreImpl::RendererWebIDBObjectStoreImpl(
     int32 idb_object_store_id)
     : idb_object_store_id_(idb_object_store_id) {
 }
 
 RendererWebIDBObjectStoreImpl::~RendererWebIDBObjectStoreImpl() {
   // It's not possible for there to be pending callbacks that address this
   // object since inside WebKit, they hold a reference to the object wich owns
   // this object. But, if that ever changed, then we'd need to invalidate
   // any such pointers.
@@ skipping 157 matching lines @@
     const WebIDBKeyRange& idb_key_range,
     WebIDBCallbacks* callbacks,
     const WebIDBTransaction& transaction,
     WebExceptionCode& ec) {
   IndexedDBDispatcher* dispatcher =
       IndexedDBDispatcher::ThreadSpecificInstance();
   dispatcher->RequestIDBObjectStoreCount(
       idb_key_range, callbacks,  idb_object_store_id_,
       transaction, &ec);
 }
+
+}  // namespace content