WebMouseEvent coordinates are now fractional & private

ui/events/blink/web_input_event_builders_win_unittest.cc

 // Copyright 2016 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 "base/command_line.h"
 #include "base/win/windows_version.h"
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/WebKit/public/platform/WebInputEvent.h"
 #include "ui/display/display.h"
@@ skipping 15 matching lines @@
   display::Display::ResetForceDeviceScaleFactorForTesting();
 
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   command_line->AppendSwitchASCII(switches::kForceDeviceScaleFactor, "2");
 
   // Synthesize a mouse move with x = 300 and y = 200.
   WebMouseEvent mouse_move = ui::WebMouseEventBuilder::Build(
       ::GetDesktopWindow(), WM_MOUSEMOVE, 0, MAKELPARAM(300, 200), 100,
       blink::WebPointerProperties::PointerType::Mouse);
 
-  // The WebMouseEvent.x, WebMouseEvent.y fields should be in pixels
-  // on return and hence should be the same value as the x and y coordinates
-  // passed in to the WebMouseEventBuilder::Build function.
-  EXPECT_EQ(300, mouse_move.x);
-  EXPECT_EQ(200, mouse_move.y);
+  // The WebMouseEvent.position field should be in pixels on return and hence
+  // should be the same value as the x and y coordinates passed in to the
+  // WebMouseEventBuilder::Build function.
+  EXPECT_EQ(300, mouse_move.positionInWidget().x);
+  EXPECT_EQ(200, mouse_move.positionInWidget().y);
 
-  // WebMouseEvent.globalX and WebMouseEvent.globalY are calculated in DIPs.
-  EXPECT_EQ(150, mouse_move.globalX);
-  EXPECT_EQ(100, mouse_move.globalY);
+  // WebMouseEvent.positionInScreen is calculated in DIPs.
+  EXPECT_EQ(150, mouse_move.positionInScreen().x);
+  EXPECT_EQ(100, mouse_move.positionInScreen().y);
 
   EXPECT_EQ(blink::WebPointerProperties::PointerType::Mouse,
             mouse_move.pointerType);
 
   command_line->AppendSwitchASCII(switches::kForceDeviceScaleFactor, "1");
   display::Display::ResetForceDeviceScaleFactorForTesting();
 }
 
 }  // namespace ui