Add mojom module suffix in .mojom files in content.

content/browser/dom_storage/dom_storage_context_wrapper.h

 // Copyright 2013 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_BROWSER_DOM_STORAGE_DOM_STORAGE_CONTEXT_WRAPPER_H_
 #define CONTENT_BROWSER_DOM_STORAGE_DOM_STORAGE_CONTEXT_WRAPPER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 46 matching lines @@
   // what data to keep and what data to discard at shutdown.
   // The policy is not so straight forward to describe, see
   // the implementation for details.
   void SetForceKeepSessionState();
 
   // Called when the BrowserContext/Profile is going away.
   void Shutdown();
 
   void Flush();
 
-  // See StoragePartitionService interface.
+  // See mojom::StoragePartitionService interface.
   void OpenLocalStorage(const url::Origin& origin,
-                        LevelDBWrapperRequest request);
+                        mojom::LevelDBWrapperRequest request);
 
  private:
   friend class DOMStorageMessageFilter;  // for access to context()
   friend class SessionStorageNamespaceImpl;  // ditto
   friend class base::RefCountedThreadSafe<DOMStorageContextWrapper>;
 
   ~DOMStorageContextWrapper() override;
   DOMStorageContextImpl* context() const { return context_.get(); }
 
   // An inner class to keep all mojo-ish details together and not bleed them
   // through the public interface.
   class MojoState;
   scoped_ptr<MojoState> mojo_state_;
 
   scoped_refptr<DOMStorageContextImpl> context_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(DOMStorageContextWrapper);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOM_STORAGE_DOM_STORAGE_CONTEXT_WRAPPER_H_