Add ppapi interface for setting crash data

ppapi/proxy/plugin_proxy_delegate.h

 // 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.
 
 #ifndef PPAPI_PROXY_PLUGIN_PROXY_DELEGATE_H_
 #define PPAPI_PROXY_PLUGIN_PROXY_DELEGATE_H_
 
 #include <string>
 
+class GURL;
+
 namespace ppapi {
 namespace proxy {
 
 class PPAPI_PROXY_EXPORT PluginProxyDelegate {
  public:
   virtual ~PluginProxyDelegate() {}
 
   // Sends the given message to the browser. Identical semantics to IPC::Sender
   // interface.
   virtual bool SendToBrowser(IPC::Message* msg) = 0;
 
   // Returns the language code of the current UI language.
   virtual std::string GetUILanguage() = 0;
 
   // Performs Windows-specific font caching in the browser for the given
   // LOGFONTW. Does nothing on non-Windows platforms.
   virtual void PreCacheFont(const void* logfontw) = 0;
+
+  // Sets the active url which is reported by breakpad.
+  virtual void SetActiveURL(const GURL& url) = 0;

[brettw, 2012/06/26 23:46:46]

What's the reason for using GURL here? I'm not sure we want the proxy to depend
on GURL, and this could just as easily be a string.

[raymes, 2012/06/27 16:35:55]

Done.

 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_PLUGIN_PROXY_DELEGATE_H_