Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(159)

Side by Side Diff: content/browser/renderer_host/backing_store_manager.cc

Issue 8342048: Make NotificationService an interface in the content namespace, and switch callers to use it. Mov... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 2 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
OLDNEW
1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/browser/renderer_host/backing_store_manager.h" 5 #include "content/browser/renderer_host/backing_store_manager.h"
6 6
7 #include "base/command_line.h" 7 #include "base/command_line.h"
8 #include "base/memory/mru_cache.h" 8 #include "base/memory/mru_cache.h"
9 #include "base/sys_info.h" 9 #include "base/sys_info.h"
10 #include "content/browser/renderer_host/backing_store.h" 10 #include "content/browser/renderer_host/backing_store.h"
11 #include "content/browser/renderer_host/render_widget_host.h" 11 #include "content/browser/renderer_host/render_widget_host.h"
12 #include "content/common/notification_service.h"
13 #include "content/public/common/content_switches.h" 12 #include "content/public/common/content_switches.h"
14 13
15 namespace { 14 namespace {
16 15
17 // There are two separate caches, |large_cache| and |small_cache|. large_cache 16 // There are two separate caches, |large_cache| and |small_cache|. large_cache
18 // is meant for large items (tabs, popup windows), while small_cache is meant 17 // is meant for large items (tabs, popup windows), while small_cache is meant
19 // for small items (extension popups, HTML5 notifications). The idea is that 18 // for small items (extension popups, HTML5 notifications). The idea is that
20 // we'll almost always try to evict from large_cache first since small_cache 19 // we'll almost always try to evict from large_cache first since small_cache
21 // items will tend to be visible more of the time. 20 // items will tend to be visible more of the time.
22 typedef base::OwningMRUCache<RenderWidgetHost*, BackingStore*> 21 typedef base::OwningMRUCache<RenderWidgetHost*, BackingStore*>
(...skipping 255 matching lines...) Expand 10 before | Expand all | Expand 10 after
278 size_t mem = 0; 277 size_t mem = 0;
279 BackingStoreCache::iterator it; 278 BackingStoreCache::iterator it;
280 for (it = large_cache->begin(); it != large_cache->end(); ++it) 279 for (it = large_cache->begin(); it != large_cache->end(); ++it)
281 mem += it->second->MemorySize(); 280 mem += it->second->MemorySize();
282 281
283 for (it = small_cache->begin(); it != small_cache->end(); ++it) 282 for (it = small_cache->begin(); it != small_cache->end(); ++it)
284 mem += it->second->MemorySize(); 283 mem += it->second->MemorySize();
285 284
286 return mem; 285 return mem;
287 } 286 }
OLDNEW
« no previous file with comments | « content/browser/plugin_service.cc ('k') | content/browser/renderer_host/browser_render_process_host.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698