Code cleanup: remove some now unecessary casts.

content/renderer/input/input_handler_proxy.cc

 // Copyright 2013 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/renderer/input/input_handler_proxy.h"
 
 #include "base/auto_reset.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
@@ skipping 364 matching lines @@
 #endif
 
   switch (scroll_status) {
     case cc::InputHandler::ScrollStarted: {
       if (gesture_event.sourceDevice == blink::WebGestureDeviceTouchpad)
         input_handler_->ScrollEnd();
 
       const float vx = gesture_event.data.flingStart.velocityX;
       const float vy = gesture_event.data.flingStart.velocityY;
       current_fling_velocity_ = gfx::Vector2dF(vx, vy);
-      // TODO(rjkroege): Remove cast after landing 3rd patch for
-      // http://crbug.com/343327
       fling_curve_.reset(client_->CreateFlingAnimationCurve(
-          (blink::WebGestureDevice)gesture_event.sourceDevice,
+          gesture_event.sourceDevice,
           WebFloatPoint(vx, vy),
           blink::WebSize()));
       disallow_horizontal_fling_scroll_ = !vx;
       disallow_vertical_fling_scroll_ = !vy;
       TRACE_EVENT_ASYNC_BEGIN2("input",
                                "InputHandlerProxy::HandleGestureFling::started",
                                this,
                                "vx",
                                vx,
                                "vy",
@@ skipping 126 matching lines @@
 
       if (fling_boosted)
         current_fling_velocity_ += new_fling_velocity;
       else
         current_fling_velocity_ = new_fling_velocity;
 
       WebFloatPoint velocity(current_fling_velocity_.x(),
                              current_fling_velocity_.y());
       deferred_fling_cancel_time_seconds_ = 0;
       last_fling_boost_event_ = WebGestureEvent();
-      // TODO(rjkroege): Remove cast after 3rd patch of http://crbug.com/343327
       fling_curve_.reset(client_->CreateFlingAnimationCurve(
-          (blink::WebGestureDevice)gesture_event.sourceDevice,
+          gesture_event.sourceDevice,
           velocity,
           blink::WebSize()));
       fling_parameters_.startTime = gesture_event.timeStampSeconds;
       fling_parameters_.delta = velocity;
       fling_parameters_.point = WebPoint(gesture_event.x, gesture_event.y);
       fling_parameters_.globalPoint =
           WebPoint(gesture_event.globalX, gesture_event.globalY);
 
       TRACE_EVENT_INSTANT2("input",
                            fling_boosted ? "InputHandlerProxy::FlingBoosted"
@@ skipping 240 matching lines @@
   // trigger a scroll, e.g., with a trivial time delta between fling updates.
   // Return true in this case to prevent early fling termination.
   if (std::abs(clipped_increment.width) < kScrollEpsilon &&
       std::abs(clipped_increment.height) < kScrollEpsilon)
     return true;
 
   return did_scroll;
 }
 
 }  // namespace content