Move WebUIMessageHandler to its own file in the public directory and put it in the content namesp...

chrome/browser/printing/print_dialog_cloud.cc

 // Copyright (c) 2011 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 "chrome/browser/printing/print_dialog_cloud.h"
 #include "chrome/browser/printing/print_dialog_cloud_internal.h"
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 90 matching lines @@
 // down and released.
 
 // TODO(scottbyer):
 // http://code.google.com/p/chromium/issues/detail?id=44093 The
 // high-level flow (where the data is generated before even
 // bringing up the dialog) isn't what we want.
 
 using content::BrowserThread;
 using content::NavigationEntry;
 using content::WebContents;
+using content::WebUIMessageHandler;
 
 namespace internal_cloud_print_helpers {
 
 // From the JSON parsed value, get the entries for the page setup
 // parameters.
 bool GetPageSetupParameters(const std::string& json,
                             PrintMsg_Print_Params& parameters) {
   scoped_ptr<Value> parsed_value(base::JSONReader::Read(json, false));
   DLOG_IF(ERROR, (!parsed_value.get() ||
                   !parsed_value->IsType(Value::TYPE_DICTIONARY)))
@@ skipping 602 matching lines @@
                                                    file_type,
                                                    false,
                                                    delete_on_close);
       return true;
     }
   }
   return false;
 }
 
 }  // end namespace