Revert "Fix a ton of compiler warnings."

chrome/browser/webdata/web_data_service.h

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2008 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 CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H_
-#define CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H_
+#ifndef CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H__
+#define CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H__
 
 #include <map>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/lock.h"
 #include "base/message_loop.h"
 #include "base/ref_counted.h"
 #include "base/scoped_vector.h"
 #include "base/thread.h"
@@ skipping 216 matching lines @@
     GenericRequest2(WebDataService* service,
                     Handle handle,
                     WebDataServiceConsumer* consumer,
                     T arg1,
                     U arg2)
         : WebDataRequest(service, handle, consumer),
           arg1_(arg1),
           arg2_(arg2) {
     }
 
-    virtual ~GenericRequest2() {}
+    virtual ~GenericRequest2() { }
 
     T GetArgument1() {
       return arg1_;
     }
 
     U GetArgument2() {
       return arg2_;
     }
 
    private:
@@ skipping 278 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 
 class WebDataServiceConsumer {
  public:
 
   // Called when a request is done. h uniquely identifies the request.
   // result can be NULL, if no result is expected or if the database could
   // not be opened. The result object is destroyed after this call.
   virtual void OnWebDataServiceRequestDone(WebDataService::Handle h,
                                            const WDTypedResult* result) = 0;
-
- protected:
-  ~WebDataServiceConsumer() {}
 };
 
-#endif  // CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H_
+#endif  // CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H__