Aura: Support hovering restore & close buttons for full screen apps

chrome/browser/sessions/session_service.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/sessions/session_service.h"
 
 #include <algorithm>
 #include <set>
 #include <utility>
 #include <vector>
@@ skipping 1365 matching lines @@
   return false;
 }
 
 bool SessionService::ShouldTrackChangesToWindow(const SessionID& window_id) {
   return windows_tracking_.find(window_id.id()) != windows_tracking_.end();
 }
 
 
 bool SessionService::should_track_changes_for_browser_type(Browser::Type type) {
   return type == Browser::TYPE_TABBED ||
+        type == Browser::TYPE_APP ||

[sky, 2012/02/13 16:01:32]

nit: keep spacing consistent.

[DaveMoore, 2012/02/13 18:58:40]

Done.

         (type == Browser::TYPE_POPUP && browser_defaults::kRestorePopups);
 }
 
 SessionService::WindowType SessionService::WindowTypeForBrowserType(
     Browser::Type type) {
   switch (type) {
     case Browser::TYPE_POPUP:
       return TYPE_POPUP;
     case Browser::TYPE_TABBED:
       return TYPE_TABBED;
+    case Browser::TYPE_APP:
+      return TYPE_APP;
     default:
       DCHECK(false);
       return TYPE_TABBED;
   }
 }
 
 Browser::Type SessionService::BrowserTypeForWindowType(WindowType type) {
   switch (type) {
     case TYPE_POPUP:
       return Browser::TYPE_POPUP;
+    case TYPE_APP:
+      return Browser::TYPE_APP;
     case TYPE_TABBED:
     default:
       return Browser::TYPE_TABBED;
   }
 }
 
 void SessionService::RecordSessionUpdateHistogramData(int type,
     base::TimeTicks* last_updated_time) {
   if (!last_updated_time->is_null()) {
     base::TimeDelta delta = base::TimeTicks::Now() - *last_updated_time;
@@ skipping 115 matching lines @@
       50);
   if (use_long_period) {
     std::string long_name_("SessionRestore.SaveLongPeriod");
     UMA_HISTOGRAM_CUSTOM_TIMES(long_name_,
         delta,
         save_delay_in_mins_,
         save_delay_in_hrs_,
         50);
   }
 }