gesture recognizer: Remove the touch-event queue.

ui/base/events/event.cc

Index: ui/base/events/event.cc
diff --git a/ui/base/events/event.cc b/ui/base/events/event.cc
index f16d471625f3d4a2bff23d009c4c30a8023a55ee..96a7e7dc5f6f13a8fe8225d34ef2c1dab5f81b17 100644
--- a/ui/base/events/event.cc
+++ b/ui/base/events/event.cc
@@ -307,6 +307,23 @@ TouchEvent::TouchEvent(EventType type,
   set_time_stamp(time_stamp);
 }
 
+TouchEvent::TouchEvent(EventType type,
+                       const gfx::Point& location,
+                       int flags,
+                       int touch_id,
+                       base::TimeDelta timestamp,
+                       float radius_x,
+                       float radius_y,
+                       float angle,
+                       float force)
+    : LocatedEvent(type, location, location, flags),
+      touch_id_(touch_id),
+      radius_x_(radius_x),
+      radius_y_(radius_y),
+      rotation_angle_(angle),
+      force_(force) {
+}
+
 TouchEvent::~TouchEvent() {
 }
 
@@ -326,25 +343,6 @@ void TouchEvent::UpdateForRootTransform(const gfx::Transform& root_transform) {
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-// TestTouchEvent
-
-TestTouchEvent::TestTouchEvent(EventType type,
-                               int x,
-                               int y,
-                               int flags,
-                               int touch_id,
-                               float radius_x,
-                               float radius_y,
-                               float angle,
-                               float force)
-    : TouchEvent(type, gfx::Point(x, y), touch_id, base::TimeDelta()) {
-  set_flags(flags);
-  set_radius(radius_x, radius_y);
-  set_rotation_angle(angle);
-  set_force(force);
-}
-
-////////////////////////////////////////////////////////////////////////////////
 // KeyEvent
 
 KeyEvent::KeyEvent(const base::NativeEvent& native_event, bool is_char)