Rename WindowTreeHost functions to indicate pixels/dips.

ash/display/cursor_window_controller_unittest.cc

 // Copyright 2015 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 "ash/display/cursor_window_controller.h"
 
 #include "ash/display/display_util.h"
 #include "ash/display/window_tree_host_manager.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
@@ skipping 84 matching lines @@
   // WindowTreeHost::MoveCursorTo(). EventGenerator uses a hack to move the
   // cursor between displays.
   // Screen location: 220, 50
   // Root location: 20, 50
   secondary_root->MoveCursorTo(gfx::Point(20, 50));
 
   // Chrome relies on WindowTreeHost::MoveCursorTo() dispatching a mouse move
   // asynchronously. This is implemented in a platform specific way. Generate a
   // fake mouse move instead of waiting.
   gfx::Point new_cursor_position_in_host(20, 50);
-  secondary_root->GetHost()->ConvertPointToHost(&new_cursor_position_in_host);
+  secondary_root->GetHost()->ConvertPointFromDIPToHost(
+      &new_cursor_position_in_host);
   ui::test::EventGenerator secondary_generator(secondary_root);
   secondary_generator.MoveMouseToInHost(new_cursor_position_in_host);
 
   EXPECT_TRUE(secondary_root->Contains(GetCursorWindow()));
   EXPECT_EQ(secondary_display_id, GetCursorDisplayId());
   EXPECT_EQ(ui::kCursorNull, GetCursorType());
   hot_point = GetCursorHotPoint();
   EXPECT_EQ("3,3", hot_point.ToString());
   cursor_bounds = GetCursorWindow()->GetBoundsInScreen();
   EXPECT_EQ(220, cursor_bounds.x() + hot_point.x());
@@ skipping 51 matching lines @@
   ASSERT_TRUE(display::test::DisplayManagerTestApi(display_manager())
                   .SetDisplayUIScale(primary_id, 2.0f));
   ASSERT_EQ(
       1.0f,
       display::Screen::GetScreen()->GetPrimaryDisplay().device_scale_factor());
   EXPECT_TRUE(GetCursorImage().HasRepresentation(2.0f));
 }
 #endif
 
 }  // namespace ash