Browser Plugin: More robust recovery from guest crash

content/renderer/browser_plugin/browser_plugin_browsertest.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/renderer/browser_plugin/browser_plugin_browsertest.h"
 
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "content/common/browser_plugin_messages.h"
@@ skipping 274 matching lines @@
   browser_plugin->GuestCrashed();
 
   // Verify that our event listener has fired.
   EXPECT_EQ("crashed", ExecuteScriptAndReturnString("msg"));
 
   // Send an event and verify that events are no longer deported.
   browser_plugin->handleInputEvent(WebKit::WebMouseEvent(),
                                    cursor_info);
   EXPECT_FALSE(browser_plugin_manager()->sink().GetUniqueMessageMatching(
       BrowserPluginHostMsg_HandleInputEvent::ID));
-
-  // Navigate and verify that the guest_crashed_ flag has been reset.
-  browser_plugin->SetSrcAttribute("bar");
-  EXPECT_FALSE(browser_plugin->guest_crashed_);
 }
 
 TEST_F(BrowserPluginTest, RemovePlugin) {
   LoadHTML(GetHTMLForBrowserPluginObject().c_str());
   EXPECT_FALSE(browser_plugin_manager()->sink().GetUniqueMessageMatching(
       BrowserPluginHostMsg_PluginDestroyed::ID));
   ExecuteJavaScript("x = document.getElementById('browserplugin'); "
                     "x.parentNode.removeChild(x);");
   ProcessPendingMessages();
   EXPECT_TRUE(browser_plugin_manager()->sink().GetUniqueMessageMatching(
@@ skipping 181 matching lines @@
   EXPECT_STREQ(
       "The object has already navigated, so its partition cannot be changed.",
       title.c_str());
 
   partition_value = ExecuteScriptAndReturnString(
       "document.getElementById('browserplugin').partition");
   EXPECT_STREQ("storage", partition_value.c_str());
 }
 
 }  // namespace content