ozone: Introduce ClientPixmap and ClientPixmapFactory for non-GPU processes.

content/browser/browser_main_loop.h

Index: content/browser/browser_main_loop.h
diff --git a/content/browser/browser_main_loop.h b/content/browser/browser_main_loop.h
index 14478ec5fbff89204eaa7d59427e5b49e8f3092c..6c19aafdb217b9418e40916b366d78b73f60e2c0 100644
--- a/content/browser/browser_main_loop.h
+++ b/content/browser/browser_main_loop.h
@@ -39,6 +39,12 @@ namespace net {
 class NetworkChangeNotifier;
 }  // namespace net
 
+#if defined(USE_OZONE)
+namespace ui {
+class ClientPixmapManager;
+}  // namespace ui
+#endif
+
 namespace content {
 class BrowserMainParts;
 class BrowserOnlineStateObserver;
@@ -245,6 +251,9 @@ class CONTENT_EXPORT BrowserMainLoop {
 #elif defined(OS_MACOSX) && !defined(OS_IOS)
   scoped_ptr<DeviceMonitorMac> device_monitor_mac_;
 #endif
+#if defined(USE_OZONE)
+  scoped_ptr<ui::ClientPixmapManager> client_pixmap_manager_;
+#endif
 
   scoped_ptr<ResourceDispatcherHostImpl> resource_dispatcher_host_;
   scoped_ptr<MediaStreamManager> media_stream_manager_;