mus: Change PointerWatcher to watch for all events.

content/browser/renderer_host/web_input_event_aura.cc

 // Copyright (c) 2012 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/web_input_event_aura.h"
 
 #include "build/build_config.h"
 #include "content/browser/renderer_host/input/web_input_event_util.h"
 #include "ui/aura/client/screen_position_client.h"
 #include "ui/aura/window.h"
@@ skipping 28 matching lines @@
     ui::EventPointerType pointer_type) {
   switch (pointer_type) {
     case ui::EventPointerType::POINTER_TYPE_UNKNOWN:
       return blink::WebPointerProperties::PointerType::Unknown;
     case ui::EventPointerType::POINTER_TYPE_MOUSE:
       return blink::WebPointerProperties::PointerType::Mouse;
     case ui::EventPointerType::POINTER_TYPE_PEN:
       return blink::WebPointerProperties::PointerType::Pen;
     case ui::EventPointerType::POINTER_TYPE_TOUCH:
       return blink::WebPointerProperties::PointerType::Touch;
+    default:
+      NOTREACHED() << "Unexpected EventPointerType";
+      return blink::WebPointerProperties::PointerType::Unknown;
   }
-  NOTREACHED() << "Unexpected EventPointerType";
-  return blink::WebPointerProperties::PointerType::Unknown;
 }
 
 // Creates a WebGestureEvent from a ui::GestureEvent. Note that it does not
 // populate the event coordinates (i.e. |x|, |y|, |globalX|, and |globalY|). So
 // the caller must populate these fields.
 blink::WebGestureEvent MakeWebGestureEventFromUIEvent(
     const ui::GestureEvent& event) {
   return ui::CreateWebGestureEvent(
       event.details(), event.time_stamp(), event.location_f(),
       event.root_location_f(), event.flags(), event.unique_touch_event_id());
@@ skipping 386 matching lines @@
   webkit_event.tiltX = roundf(event.pointer_details().tilt_x);
   webkit_event.tiltY = roundf(event.pointer_details().tilt_y);
   webkit_event.force = event.pointer_details().force;
   webkit_event.pointerType =
       EventPointerTypeToWebPointerType(event.pointer_details().pointer_type);
 
   return webkit_event;
 }
 
 }  // namespace content