Reduce the duration of the keyboard animation.

chrome/browser/ui/touch/frame/touch_browser_frame_view.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/touch/frame/touch_browser_frame_view.h"
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/renderer_host/render_widget_host_view_views.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 11 matching lines @@
 #include "ui/base/animation/slide_animation.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/transform.h"
 #include "views/controls/button/image_button.h"
 #include "views/controls/textfield/textfield.h"
 #include "views/focus/focus_manager.h"
 
 namespace {
 
 const int kDefaultKeyboardHeight = 300;
-const int kKeyboardSlideDuration = 500;  // In milliseconds
+const int kKeyboardSlideDuration = 300;  // In milliseconds
 
 PropertyAccessor<bool>* GetFocusedStateAccessor() {
   static PropertyAccessor<bool> state;
   return &state;
 }
 
 bool TabContentsHasFocus(const TabContents* contents) {
   views::View* view = static_cast<TabContentsViewTouch*>(contents->view());
   return view->Contains(view->GetFocusManager()->GetFocusedView());
 }
@@ skipping 290 matching lines @@
     RenderViewHost* host =
         browser_view()->browser()->GetSelectedTabContents()->render_view_host();
     host->Send(new ViewMsg_ScrollFocusedEditableNodeIntoView(
         host->routing_id()));
   } else {
     // Notify the keyboard that it is hidden now.
     keyboard_->SetVisible(false);
   }
   SchedulePaint();
 }