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

chrome/browser/ui/gtk/status_bubble_gtk.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/gtk/status_bubble_gtk.h"
 
 #include <gtk/gtk.h>
 
 #include <algorithm>
 
@@ skipping 81 matching lines @@
 void StatusBubbleGtk::SetStatusTextToURL() {
   GtkWidget* parent = gtk_widget_get_parent(container_.get());
 
   // It appears that parent can be NULL (probably only during shutdown).
   if (!parent || !GTK_WIDGET_REALIZED(parent))
     return;
 
   int desired_width = parent->allocation.width;
   if (!expanded()) {
     expand_timer_.Stop();
-    expand_timer_.Start(FROM_HERE,
-                        base::TimeDelta::FromMilliseconds(kExpandHoverDelay),
+    expand_timer_.Start(base::TimeDelta::FromMilliseconds(kExpandHoverDelay),
                         this, &StatusBubbleGtk::ExpandURL);
     // When not expanded, we limit the size to one third the browser's
     // width.
     desired_width /= 3;
   }
 
   // TODO(tc): We don't actually use gfx::Font as the font in the status
   // bubble.  We should extend ui::ElideUrl to take some sort of pango font.
   url_text_ = UTF16ToUTF8(
       ui::ElideUrl(url_, gfx::Font(), desired_width, languages_));
@@ skipping 13 matching lines @@
   // If we were going to expand the bubble, stop.
   expand_timer_.Stop();
   expand_animation_.reset();
 
   gtk_widget_hide(container_.get());
 }
 
 void StatusBubbleGtk::SetStatusTextTo(const std::string& status_utf8) {
   if (status_utf8.empty()) {
     hide_timer_.Stop();
-    hide_timer_.Start(FROM_HERE, base::TimeDelta::FromMilliseconds(kHideDelay),
+    hide_timer_.Start(base::TimeDelta::FromMilliseconds(kHideDelay),
                       this, &StatusBubbleGtk::Hide);
   } else {
     gtk_label_set_text(GTK_LABEL(label_.get()), status_utf8.c_str());
     GtkRequisition req;
     gtk_widget_size_request(label_.get(), &req);
     desired_width_ = req.width;
 
     UpdateLabelSizeRequest();
 
     if (!last_mouse_left_content_) {
@@ skipping 212 matching lines @@
   return FALSE;
 }
 
 void StatusBubbleGtk::AnimationEnded(const ui::Animation* animation) {
   UpdateLabelSizeRequest();
 }
 
 void StatusBubbleGtk::AnimationProgressed(const ui::Animation* animation) {
   UpdateLabelSizeRequest();
 }