Consolidate all touch/gesture related constants in content

content/browser/renderer_host/input/touchpad_tap_suppression_controller.h

Index: content/browser/renderer_host/input/touchpad_tap_suppression_controller.h
diff --git a/content/browser/renderer_host/input/touchpad_tap_suppression_controller.h b/content/browser/renderer_host/input/touchpad_tap_suppression_controller.h
index 64b2ed4bc2afe4fcc3ffb886f7bfd2063fa6e592..97f8f5fb6a8b9e145221c735415401ddf64c1a92 100644
--- a/content/browser/renderer_host/input/touchpad_tap_suppression_controller.h
+++ b/content/browser/renderer_host/input/touchpad_tap_suppression_controller.h
@@ -6,6 +6,7 @@
 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_TOUCHPAD_TAP_SUPPRESSION_CONTROLLER_H_
 
 #include "base/memory/scoped_ptr.h"
+#include "content/browser/renderer_host/input/tap_suppression_controller.h"
 #include "content/browser/renderer_host/input/tap_suppression_controller_client.h"
 #include "content/common/content_export.h"
 #include "content/port/browser/event_with_latency_info.h"
@@ -27,8 +28,9 @@ class CONTENT_EXPORT TouchpadTapSuppressionControllerClient {
 class TouchpadTapSuppressionController : public TapSuppressionControllerClient {
  public:
   // The |client| must outlive the TouchpadTapSupressionController.
-  explicit TouchpadTapSuppressionController(
-      TouchpadTapSuppressionControllerClient* client);
+  TouchpadTapSuppressionController(
+      TouchpadTapSuppressionControllerClient* client,
+      const TapSuppressionController::Config& config);
   virtual ~TouchpadTapSuppressionController();
 
   // Should be called on arrival of GestureFlingCancel events.
@@ -51,8 +53,6 @@ class TouchpadTapSuppressionController : public TapSuppressionControllerClient {
   friend class MockRenderWidgetHost;
 
   // TapSuppressionControllerClient implementation.
-  virtual int MaxCancelToDownTimeInMs() OVERRIDE;
-  virtual int MaxTapGapTimeInMs() OVERRIDE;
   virtual void DropStashedTapDown() OVERRIDE;
   virtual void ForwardStashedTapDown() OVERRIDE;
 
@@ -60,7 +60,7 @@ class TouchpadTapSuppressionController : public TapSuppressionControllerClient {
   MouseEventWithLatencyInfo stashed_mouse_down_;
 
   // The core controller of tap suppression.
-  scoped_ptr<TapSuppressionController> controller_;
+  TapSuppressionController controller_;
 
   DISALLOW_COPY_AND_ASSIGN(TouchpadTapSuppressionController);
 };