Suppress touchscreen tap immediately after a GestureFlingCancel

content/browser/renderer_host/touchpad_tap_suppression_controller.h

Index: content/browser/renderer_host/touchpad_tap_suppression_controller.h
diff --git a/content/browser/renderer_host/tap_suppression_controller.h b/content/browser/renderer_host/touchpad_tap_suppression_controller.h
similarity index 77%
rename from content/browser/renderer_host/tap_suppression_controller.h
rename to content/browser/renderer_host/touchpad_tap_suppression_controller.h
index 84a7c4821dfd6dc4a90e88d7cce2f3099f74f30d..905a82d61eb8124d3603c292782a8fd3c1d2d2a0 100644
--- a/content/browser/renderer_host/tap_suppression_controller.h
+++ b/content/browser/renderer_host/touchpad_tap_suppression_controller.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_BROWSER_RENDERER_HOST_TAP_SUPPRESSION_CONTROLLER_H_
-#define CONTENT_BROWSER_RENDERER_HOST_TAP_SUPPRESSION_CONTROLLER_H_
+#ifndef CONTENT_BROWSER_RENDERER_HOST_TOUCHPAD_TAP_SUPPRESSION_CONTROLLER_H_
+#define CONTENT_BROWSER_RENDERER_HOST_TOUCHPAD_TAP_SUPPRESSION_CONTROLLER_H_
 
 #include "base/time.h"
 #include "base/timer.h"
@@ -18,11 +18,11 @@ class RenderWidgetHostImpl;
 // immediately following the dispatch of a WebGestureFlingCancel event.
 // Only mousedown/mouseup of sufficient speed and within a specified time
 // window after a WebGestureFlingCancel are suppressed.
-class TapSuppressionController {
+class TouchpadTapSuppressionController {
  public:
 
-  explicit TapSuppressionController(RenderWidgetHostImpl*);
-  ~TapSuppressionController();
+  explicit TouchpadTapSuppressionController(RenderWidgetHostImpl*);
+  ~TouchpadTapSuppressionController();
 
   // Called on the arrival of a mouse up event. Returns true if the hosting RWHV
   // should suppress  the remaining mouseup handling at this time.
@@ -30,8 +30,7 @@ class TapSuppressionController {
 
   // Called on a mouse down. Returns true if the hosting RWHV should not
   // continue with handling the mouse down event at this time.
-  bool ShouldDeferMouseDown(
-      const WebKit::WebMouseEvent& event);
+  bool ShouldDeferMouseDown(const WebKit::WebMouseEvent& event);
 
   // Called on an ack of WebGestureFlingCancel event. |processed| is true when
   // the GestureFlingCancel actually stopped a fling and therefore should
@@ -58,7 +57,7 @@ class TapSuppressionController {
 
   // Only a RenderWidgetHostViewImpl can own an instance.
   RenderWidgetHostImpl* render_widget_host_;
-  base::OneShotTimer<TapSuppressionController> mouse_down_timer_;
+  base::OneShotTimer<TouchpadTapSuppressionController> mouse_down_timer_;
   WebKit::WebMouseEvent stashed_mouse_down_;
   State state_;
 
@@ -67,9 +66,9 @@ class TapSuppressionController {
   // become available post http://crbug.com/119556.
   base::TimeTicks fling_cancel_time_;
 
-  DISALLOW_COPY_AND_ASSIGN(TapSuppressionController);
+  DISALLOW_COPY_AND_ASSIGN(TouchpadTapSuppressionController);
 };
 
-} // namespace content
+}  // namespace content
 
-#endif  // CONTENT_BROWSER_RENDERER_HOST_TAP_SUPPRESSION_CONTROLLER_H_
+#endif  // CONTENT_BROWSER_RENDERER_HOST_TOUCHPAD_TAP_SUPPRESSION_CONTROLLER_H_