Remove HostDesktopType from BrowserList::GetInstance()

chrome/browser/memory/tab_manager.h

 // 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.
 
 #ifndef CHROME_BROWSER_MEMORY_TAB_MANAGER_H_
 #define CHROME_BROWSER_MEMORY_TAB_MANAGER_H_
 
 #include <stdint.h>
 
 #include <utility>
@@ skipping 115 matching lines @@
   // Record whether an out of memory occured during a recent time interval. This
   // allows the normalization of low memory statistics versus usage.
   void RecordRecentTabDiscard();
 
   // Purges data structures in the browser that can be easily recomputed.
   void PurgeBrowserMemory();
 
   // Returns the number of tabs open in all browser instances.
   int GetTabCount() const;
 
-  // Adds all the stats of the tabs in |browser_list| into |stats_list|. If
-  // |active_desktop| is true, consider its first window as being active.
-  void AddTabStats(BrowserList* browser_list,
-                   bool active_desktop,
-                   TabStatsList* stats_list);
+  // Adds all the stats of the tabs to |stats_list|.
+  void AddTabStats(TabStatsList* stats_list);
 
   // Callback for when |update_timer_| fires. Takes care of executing the tasks
   // that need to be run periodically (see comment in implementation).
   void UpdateTimerCallback();
 
   // Goes through a list of checks to see if a tab is allowed to be discarded by
   // the automatic tab discarding mechanism. Note that this is not used when
   // discarding a particular tab from about:discards.
   bool CanDiscardTab(int64_t target_web_contents_id) const;
 
@@ skipping 76 matching lines @@
   // Pointer to a test clock. If this is set, NowTicks() returns the value of
   // this test clock. Otherwise it returns the system clock's value.
   base::TickClock* test_tick_clock_;
 
   DISALLOW_COPY_AND_ASSIGN(TabManager);
 };
 
 }  // namespace memory
 
 #endif  // CHROME_BROWSER_MEMORY_TAB_MANAGER_H_