[Android] Use DIP coordinates with MotionEventAndroid

content/browser/android/content_view_core_impl.cc

 // Copyright 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/android/content_view_core_impl.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 351 matching lines @@
     }
   }
 }
 
 void ContentViewCoreImpl::RenderViewReady() {
   if (device_orientation_ != 0)
     SendOrientationChangeEventInternal();
 }
 
 void ContentViewCoreImpl::OnGestureEvent(const ui::GestureEventData& gesture) {
-  SendGestureEvent(
-      CreateWebGestureEventFromGestureEventData(gesture, 1.f / dpi_scale()));
+  SendGestureEvent(CreateWebGestureEventFromGestureEventData(gesture));
 }
 
 RenderWidgetHostViewAndroid*
     ContentViewCoreImpl::GetRenderWidgetHostViewAndroid() {
   RenderWidgetHostView* rwhv = NULL;
   if (web_contents_) {
     rwhv = web_contents_->GetRenderWidgetHostView();
     if (web_contents_->ShowingInterstitialPage()) {
       rwhv = static_cast<InterstitialPageImpl*>(
           web_contents_->GetInterstitialPage())->
@@ skipping 661 matching lines @@
                                            jfloat pos_y_1,
                                            jint pointer_id_0,
                                            jint pointer_id_1,
                                            jfloat touch_major_0,
                                            jfloat touch_major_1) {
   RenderWidgetHostViewAndroid* rwhv = GetRenderWidgetHostViewAndroid();
   // Avoid synthesizing a touch event if it cannot be forwarded.
   if (!rwhv)
     return false;
 
-  MotionEventAndroid event(env,
+  MotionEventAndroid event(1.f / dpi_scale(),
+                           env,
                            motion_event,
                            time_ms,
                            android_action,
                            pointer_count,
                            history_size,
                            action_index,
                            pos_x_0,
                            pos_y_0,
                            pos_x_1,
                            pos_y_1,
@@ skipping 66 matching lines @@
   if (!gesture_provider_.OnTouchEvent(event))
     return false;
 
   RenderWidgetHostImpl* host = RenderWidgetHostImpl::From(
       rwhv->GetRenderWidgetHost());
   if (!host->ShouldForwardTouchEvent()) {
     ConfirmTouchEvent(INPUT_EVENT_ACK_STATE_NO_CONSUMER_EXISTS);
     return true;
   }
 
-  rwhv->SendTouchEvent(
-      CreateWebTouchEventFromMotionEvent(event, 1.f / dpi_scale()));
+  rwhv->SendTouchEvent(CreateWebTouchEventFromMotionEvent(event));
   return true;
 }
 
 void ContentViewCoreImpl::SendGestureEvent(
     const blink::WebGestureEvent& event) {
   RenderWidgetHostViewAndroid* rwhv = GetRenderWidgetHostViewAndroid();
   if (rwhv)
     rwhv->SendGestureEvent(event);
 }
 
@@ skipping 640 matching lines @@
       reinterpret_cast<ui::ViewAndroid*>(view_android),
       reinterpret_cast<ui::WindowAndroid*>(window_android));
   return reinterpret_cast<intptr_t>(view);
 }
 
 bool RegisterContentViewCore(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content