Remove EPM:all_hosts_ and use all_extension_views_ instead.

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 557 matching lines @@
   size_t max_process_count =
       content::RenderProcessHost::GetMaxRendererProcessCount();
 
   // Go through all profiles to ensure we have total count of extension
   // processes containing background pages, otherwise one profile can
   // starve the other.
   std::vector<Profile*> profiles = g_browser_process->profile_manager()->
       GetLoadedProfiles();
   for (size_t i = 0; i < profiles.size(); ++i) {
     ExtensionProcessManager* epm = profiles[i]->GetExtensionProcessManager();
-    for (ExtensionProcessManager::const_iterator iter = epm->begin();
-       iter != epm->end();
-       ++iter) {
+    for (ExtensionProcessManager::const_iterator iter =
+             epm->background_hosts().begin();
+         iter != epm->background_hosts().end(); ++iter) {
       ExtensionHost* host = *iter;
-      if (host->extension()->has_background_page()) {
-        process_ids.insert(host->render_process_host()->GetID());
-      }
+      process_ids.insert(host->render_process_host()->GetID());
     }
   }
 
   if (process_ids.size() >
       (max_process_count * chrome::kMaxShareOfExtensionProcesses)) {
     return true;
   }
 
   return false;
 }
@@ skipping 1033 matching lines @@
 #if defined(USE_NSS)
 crypto::CryptoModuleBlockingPasswordDelegate*
     ChromeContentBrowserClient::GetCryptoPasswordDelegate(
         const GURL& url) {
   return browser::NewCryptoModuleBlockingDialogDelegate(
       browser::kCryptoModulePasswordKeygen, url.host());
 }
 #endif
 
 }  // namespace chrome