[Android] Expose native ViewConfiguration constants as DIPs

content/browser/renderer_host/render_widget_host_view_android.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 "content/browser/renderer_host/render_widget_host_view_android.h"
 
 #include <android/bitmap.h>
 
 #include "base/android/build_info.h"
 #include "base/basictypes.h"
@@ skipping 254 matching lines @@
 }
 
 scoped_ptr<ui::TouchSelectionController> CreateSelectionController(
     ui::TouchSelectionControllerClient* client,
     ContentViewCore* content_view_core) {
   DCHECK(client);
   DCHECK(content_view_core);
   ui::TouchSelectionController::Config config;
   config.tap_timeout = base::TimeDelta::FromMilliseconds(
       gfx::ViewConfiguration::GetTapTimeoutInMs());
-  config.tap_slop = gfx::ViewConfiguration::GetTouchSlopInPixels() /
-                    content_view_core->GetDpiScale();
+  config.tap_slop = gfx::ViewConfiguration::GetTouchSlopInDips();
   config.show_on_tap_for_empty_editable = false;
   config.enable_longpress_drag_selection =
       base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableLongpressDragSelection);
   return make_scoped_ptr(new ui::TouchSelectionController(client, config));
 }
 
 scoped_ptr<OverscrollControllerAndroid> CreateOverscrollController(
     ContentViewCoreImpl* content_view_core) {
   return make_scoped_ptr(new OverscrollControllerAndroid(content_view_core));
@@ skipping 1761 matching lines @@
   results->orientationAngle = display.RotationAsDegree();
   results->orientationType =
       RenderWidgetHostViewBase::GetOrientationTypeForMobile(display);
   gfx::DeviceDisplayInfo info;
   results->depth = info.GetBitsPerPixel();
   results->depthPerComponent = info.GetBitsPerComponent();
   results->isMonochrome = (results->depthPerComponent == 0);
 }
 
 } // namespace content