Refactor 3 PPB_Flash functions to the new resource model.

ppapi/proxy/flash_resource.cc

 // Copyright (c) 2012 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 "ppapi/proxy/flash_resource.h"
 
+#include "ppapi/c/pp_errors.h"
+#include "ppapi/c/private/ppb_flash.h"
+#include "ppapi/proxy/plugin_globals.h"
 #include "ppapi/proxy/ppapi_messages.h"
+#include "ppapi/shared_impl/var.h"
 
 namespace ppapi {
 namespace proxy {
 
 FlashResource::FlashResource(Connection connection, PP_Instance instance)
     : PluginResource(connection, instance) {
   SendCreate(RENDERER, PpapiHostMsg_Flash_Create());
+  SendCreate(BROWSER, PpapiHostMsg_Flash_Create());
 }
 
 FlashResource::~FlashResource() {
 }
 
 thunk::PPB_Flash_Functions_API* FlashResource::AsPPB_Flash_Functions_API() {
   return this;
 }
 
+PP_Var FlashResource::GetProxyForURL(PP_Instance instance,
+                                     const std::string& url) {
+  std::string proxy;
+  int32_t result = SyncCall<PpapiPluginMsg_Flash_GetProxyForURLReply>(RENDERER,
+      PpapiHostMsg_Flash_GetProxyForURL(url), &proxy);
+
+  if (result == PP_OK)
+    return StringVar::StringToPPVar(proxy);
+  return PP_MakeUndefined();
+}
+
+void FlashResource::UpdateActivity(PP_Instance instance) {
+  Post(BROWSER, PpapiHostMsg_Flash_UpdateActivity());
+}
+
+PP_Bool FlashResource::SetCrashData(PP_Instance instance,
+                                    PP_FlashCrashKey key,
+                                    PP_Var value) {
+  switch (key) {
+    case PP_FLASHCRASHKEY_URL: {
+      StringVar* url_string_var(StringVar::FromPPVar(value));
+      if (!url_string_var)
+        return PP_FALSE;
+      PluginGlobals::Get()->SetActiveURL(url_string_var->value());
+      return PP_TRUE;
+    }
+  }
+  return PP_FALSE;
+}
+
 }  // namespace proxy
 }  // namespace ppapi