Introduce chrome.shell.createWindow stub API for app_shell

chrome/renderer/chrome_content_renderer_client.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 "chrome/renderer/chrome_content_renderer_client.h"
 
 #include "base/command_line.h"
 #include "base/debug/crash_logging.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
@@ skipping 218 matching lines @@
 }
 
 ChromeContentRendererClient::~ChromeContentRendererClient() {
   g_current_client = NULL;
 }
 
 void ChromeContentRendererClient::RenderThreadStarted() {
   RenderThread* thread = RenderThread::Get();
 
   chrome_observer_.reset(new ChromeRenderProcessObserver(this));
+
+  // Extensions clients must be created before extensions::Dispatcher.
+  extensions::ExtensionsClient::Set(
+      extensions::ChromeExtensionsClient::GetInstance());
+  extensions::ExtensionsRendererClient::Set(
+      ChromeExtensionsRendererClient::GetInstance());
+
   // ChromeRenderViewTest::SetUp() creates its own ExtensionDispatcher and
   // injects it using SetExtensionDispatcher(). Don't overwrite it.
   if (!extension_dispatcher_)
     extension_dispatcher_.reset(new extensions::Dispatcher());
   permissions_policy_delegate_.reset(
       new extensions::RendererPermissionsPolicyDelegate(
           extension_dispatcher_.get()));
   prescient_networking_dispatcher_.reset(new PrescientNetworkingDispatcher());
   net_predictor_.reset(new RendererNetPredictor());
 #if defined(ENABLE_SPELLCHECK)
@@ skipping 103 matching lines @@
   // requests.
   WebSecurityPolicy::registerURLSchemeAsCORSEnabled(extension_resource_scheme);
 
   // chrome-extension: resources should bypass Content Security Policy checks
   // when included in protected resources.
   WebSecurityPolicy::registerURLSchemeAsBypassingContentSecurityPolicy(
       extension_scheme);
   WebSecurityPolicy::registerURLSchemeAsBypassingContentSecurityPolicy(
       extension_resource_scheme);
 
-  extensions::ExtensionsClient::Set(
-      extensions::ChromeExtensionsClient::GetInstance());
-  extensions::ExtensionsRendererClient::Set(
-      ChromeExtensionsRendererClient::GetInstance());
-
 #if defined(OS_WIN)
   // Report if the renderer process has been patched by chrome_elf.
   // TODO(csharp): Remove once the renderer is no longer getting
   // patched this way.
   if (blacklist::IsBlacklistInitialized())
     UMA_HISTOGRAM_BOOLEAN("Blacklist.PatchedInRenderer", true);
 #endif
 }
 
 void ChromeContentRendererClient::RenderFrameCreated(
@@ skipping 1061 matching lines @@
   CommandLine* command_line = CommandLine::ForCurrentProcess();
   return !command_line->HasSwitch(extensions::switches::kExtensionProcess);
 }
 
 blink::WebWorkerPermissionClientProxy*
 ChromeContentRendererClient::CreateWorkerPermissionClientProxy(
     content::RenderFrame* render_frame,
     blink::WebFrame* frame) {
   return new WorkerPermissionClientProxy(render_frame, frame);
 }