Fix initial hiding and centering cursor on Ozone

ash/display/mouse_cursor_event_filter_unittest.cc

Index: ash/display/mouse_cursor_event_filter_unittest.cc
diff --git a/ash/display/mouse_cursor_event_filter_unittest.cc b/ash/display/mouse_cursor_event_filter_unittest.cc
index 3b4f9ee83a4247bc8f3bfff2a14a643b40ee7aa8..62300a54058c56c4ae5f2aa3b35e14caf54cd59d 100644
--- a/ash/display/mouse_cursor_event_filter_unittest.cc
+++ b/ash/display/mouse_cursor_event_filter_unittest.cc
@@ -116,7 +116,7 @@ TEST_F(MouseCursorEventFilterTest, WarpMouseDifferentSizeDisplays) {
           GetCurrentDisplayLayout().position);
 
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
-  aura::Env::GetInstance()->set_last_mouse_location(gfx::Point(623, 123));
+  aura::Env::GetInstance()->SetLastMouseLocation(gfx::Point(623, 123));
 
   // Touch the left edge of the secondary root window. Pointer should NOT warp
   // because 1px left of (0, 500) is outside the primary root window.
@@ -148,7 +148,7 @@ TEST_F(MouseCursorEventFilterTest, WarpMouseDifferentScaleDisplaysInNative) {
                 .position);
 
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
-  aura::Env::GetInstance()->set_last_mouse_location(gfx::Point(900, 123));
+  aura::Env::GetInstance()->SetLastMouseLocation(gfx::Point(900, 123));
 
   EXPECT_TRUE(event_filter()->WarpMouseCursorIfNecessaryForTest(
       root_windows[0], gfx::Point(499, 123)));
@@ -173,7 +173,7 @@ TEST_F(MouseCursorEventFilterTest, SetMouseWarpModeFlag) {
   UpdateDisplay("500x500,500x500");
 
   aura::Window::Windows root_windows = Shell::GetAllRootWindows();
-  aura::Env::GetInstance()->set_last_mouse_location(gfx::Point(1, 1));
+  aura::Env::GetInstance()->SetLastMouseLocation(gfx::Point(1, 1));
 
   event_filter()->set_mouse_warp_mode(MouseCursorEventFilter::WARP_NONE);
   EXPECT_FALSE(WarpMouseCursorIfNecessary(root_windows[0],