Revert "Currently, base/timer.cc calls PostTask with FROM_HERE as the Location,

chrome/browser/ui/views/reload_button.cc

 // Copyright (c) 2011 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/ui/views/reload_button.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/views/event_utils.h"
@@ skipping 42 matching lines @@
   // We want to disable the button if we're preventing a change from stop to
   // reload due to hovering, but not if we're preventing a change from reload to
   // stop due to the double-click timer running.  (There is no disabled reload
   // state.)
   } else if (visible_mode_ != MODE_RELOAD) {
     SetEnabled(false);
 
     // Go ahead and change to reload after a bit, which allows repeated reloads
     // without moving the mouse.
     if (!stop_to_reload_timer_.IsRunning()) {
-      stop_to_reload_timer_.Start(FROM_HERE, stop_to_reload_timer_delay_, this,
+      stop_to_reload_timer_.Start(stop_to_reload_timer_delay_, this,
                                   &ReloadButton::OnStopToReloadTimer);
     }
   }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // ReloadButton, views::ButtonListener implementation:
 
 void ReloadButton::ButtonPressed(views::Button* /* button */,
                                  const views::Event& event) {
@@ skipping 25 matching lines @@
       // ongoing user edits, since it doesn't realize this is a user-initiated
       // action.
       location_bar_->Revert();
     }
 
     // Start a timer - while this timer is running, the reload button cannot be
     // changed to a stop button.  We do not set |intended_mode_| to MODE_STOP
     // here as the browser will do that when it actually starts loading (which
     // may happen synchronously, thus the need to do this before telling the
     // browser to execute the reload command).
-    double_click_timer_.Start(FROM_HERE, double_click_timer_delay_, this,
+    double_click_timer_.Start(double_click_timer_delay_, this,
                               &ReloadButton::OnDoubleClickTimer);
 
     if (browser_)
       browser_->ExecuteCommandWithDisposition(command, disposition);
     ++testing_reload_count_;
   }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // ReloadButton, View overrides:
@@ skipping 18 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 // ReloadButton, private:
 
 void ReloadButton::OnDoubleClickTimer() {
   ChangeMode(intended_mode_, false);
 }
 
 void ReloadButton::OnStopToReloadTimer() {
   ChangeMode(intended_mode_, true);
 }