Remove old Aura Gesture Detection Pipeline.

content/browser/renderer_host/input/web_input_event_util.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/browser/renderer_host/input/web_input_event_util.h"
 
 #include "base/strings/string_util.h"
 #include "content/common/input/web_touch_event_traits.h"
 #include "ui/events/gesture_detection/gesture_event_data.h"
 #include "ui/events/gesture_detection/motion_event.h"
@@ skipping 197 matching lines @@
   } else {
     base::snprintf(event->keyIdentifier,
                    sizeof(event->keyIdentifier),
                    "U+%04X",
                    base::ToUpperASCII(static_cast<int>(windows_key_code)));
   }
 }
 
 blink::WebTouchEvent CreateWebTouchEventFromMotionEvent(
     const ui::MotionEvent& event) {
+  COMPILE_ASSERT(static_cast<int>(MotionEvent::MAX_TOUCH_POINT_COUNT) ==
+                     static_cast<int>(blink::WebTouchEvent::touchesLengthCap),
+                 inconsistent_maximum_number_of_active_touch_points);
+
   blink::WebTouchEvent result;
 
   WebTouchEventTraits::ResetType(
       ToWebInputEventType(event.GetAction()),
       (event.GetEventTime() - base::TimeTicks()).InSecondsF(),
       &result);
 
   result.touchesLength =
       std::min(event.GetPointerCount(),
                static_cast<size_t>(WebTouchEvent::touchesLengthCap));
@@ skipping 98 matching lines @@
       break;
     default:
       NOTREACHED() << "ui::EventType provided wasn't a valid gesture event.";
       break;
   }
 
   return gesture;
 }
 
 }  // namespace content