ContentHandler::OnConnect: replace the |url| param with |requestor_url|.

mojo/examples/png_viewer/png_viewer.cc

 // Copyright 2014 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 <algorithm>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_tokenizer.h"
@@ skipping 183 matching lines @@
 };
 
 class ContentHandlerImpl : public InterfaceImpl<ContentHandler> {
  public:
   explicit ContentHandlerImpl(Shell* shell) : shell_(shell) {}
   virtual ~ContentHandlerImpl() {}
 
  private:
   // Overridden from ContentHandler:
   virtual void OnConnect(
-      const mojo::String& url,
+      const mojo::String& requestor_url,
       URLResponsePtr response,
       InterfaceRequest<ServiceProvider> service_provider) override {
     ServiceProviderImpl* exported_services = new ServiceProviderImpl();
     BindToRequest(exported_services, &service_provider);
     scoped_ptr<ServiceProvider> remote(
         exported_services->CreateRemoteServiceProvider());
     PNGView::Spawn(response.Pass(), exported_services, remote.Pass(), shell_);
   }
 
   Shell* shell_;
@@ skipping 25 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(PNGViewer);
 };
 
 }  // namespace examples
 }  // namespace mojo
 
 MojoResult MojoMain(MojoHandle shell_handle) {
   mojo::ApplicationRunnerChromium runner(new mojo::examples::PNGViewer);
   return runner.Run(shell_handle);
 }