[content shell] add stubs for all missing WebTestDelegate methods

content/shell/shell_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 "content/shell/shell_content_renderer_client.h"
 
 #include "base/callback.h"
 #include "base/command_line.h"
+#include "base/debug/debugger.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/renderer/render_view.h"
 #include "content/public/test/layouttest_support.h"
 #include "content/shell/shell_render_process_observer.h"
 #include "content/shell/shell_switches.h"
 #include "content/shell/webkit_test_runner.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPluginParams.h"
@@ skipping 27 matching lines @@
 }  // namespace
 
 ShellContentRendererClient::ShellContentRendererClient() {
 }
 
 ShellContentRendererClient::~ShellContentRendererClient() {
 }
 
 void ShellContentRendererClient::RenderThreadStarted() {
   shell_observer_.reset(new ShellRenderProcessObserver());
+#if defined(OS_MACOSX)
+  // We need to call this once before the sandbox was initialized to cache the
+  // value.
+  base::debug::BeingDebugged();
+#endif
 }
 
 void ShellContentRendererClient::RenderViewCreated(RenderView* render_view) {
   if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree))
     return;
   WebKitTestRunner* test_runner = new WebKitTestRunner(render_view);
   if (!ShellRenderProcessObserver::GetInstance()->test_delegate()) {
     ShellRenderProcessObserver::GetInstance()->SetMainWindow(render_view,
                                                              test_runner,
                                                              test_runner);
   }
 }
 
 bool ShellContentRendererClient::OverrideCreatePlugin(
     RenderView* render_view,
     WebKit::WebFrame* frame,
     const WebKit::WebPluginParams& params,
     WebKit::WebPlugin** plugin) {
   std::string mime_type = params.mimeType.utf8();
   if (mime_type == content::kBrowserPluginMimeType) {
     // Allow browser plugin in content_shell only if it is forced by flag.
     // Returning true here disables the plugin.
     return !CommandLine::ForCurrentProcess()->HasSwitch(
         switches::kEnableBrowserPluginForAllViewTypes);
   }
   return false;
 }
 
 }  // namespace content