Move TransferNavigationResourceThrottle to content since that's where it belongs. This is a step in…

chrome/browser/chrome_content_browser_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/browser/chrome_content_browser_client.h"
 
 #include <set>
 #include <utility>
 #include <vector>
 
@@ skipping 54 matching lines @@
 #include "chrome/browser/tab_contents/tab_util.h"
 #include "chrome/browser/ui/media_stream_infobar_delegate.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/browser/ui/webui/chrome_web_ui_controller_factory.h"
 #include "chrome/browser/user_style_sheet_watcher.h"
 #include "chrome/browser/user_style_sheet_watcher_factory.h"
 #include "chrome/common/child_process_logging.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension.h"
+#include "chrome/common/extensions/extension_process_policy.h"
 #include "chrome/common/extensions/extension_set.h"
 #include "chrome/common/logging_chrome.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/browser_child_process_host.h"
 #include "content/public/browser/browser_main_parts.h"
 #include "content/public/browser/browser_url_handler.h"
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/browser/render_process_host.h"
@@ skipping 590 matching lines @@
   // same extension.
   if (current_url.SchemeIs(chrome::kExtensionScheme) ||
       new_url.SchemeIs(chrome::kExtensionScheme)) {
     if (current_url.GetOrigin() != new_url.GetOrigin())
       return true;
   }
 
   return false;
 }
 
+bool ChromeContentBrowserClient::ShouldSwapProcessesForRedirect(
+    content::ResourceContext* resource_context, const GURL& current_url,
+    const GURL& new_url) {
+  ProfileIOData* io_data = ProfileIOData::FromResourceContext(resource_context);
+  return extensions::CrossesExtensionProcessBoundary(
+      io_data->GetExtensionInfoMap()->extensions(),
+      ExtensionURLInfo(current_url), ExtensionURLInfo(new_url));
+}
+
 std::string ChromeContentBrowserClient::GetCanonicalEncodingNameByAliasName(
     const std::string& alias_name) {
   return CharacterEncoding::GetCanonicalEncodingNameByAliasName(alias_name);
 }
 
 void ChromeContentBrowserClient::AppendExtraCommandLineSwitches(
     CommandLine* command_line, int child_process_id) {
 #if defined(USE_LINUX_BREAKPAD)
   if (IsCrashReporterEnabled()) {
     command_line->AppendSwitchASCII(switches::kEnableCrashReporter,
@@ skipping 923 matching lines @@
 #if defined(USE_NSS)
 crypto::CryptoModuleBlockingPasswordDelegate*
     ChromeContentBrowserClient::GetCryptoPasswordDelegate(
         const GURL& url) {
   return browser::NewCryptoModuleBlockingDialogDelegate(
       browser::kCryptoModulePasswordKeygen, url.host());
 }
 #endif
 
 }  // namespace chrome