aura: Remove Window::SetHitTestBoundsOverrideOuter() and related methods.

ash/wm/workspace/workspace_window_resizer_unittest.cc

Index: ash/wm/workspace/workspace_window_resizer_unittest.cc
diff --git a/ash/wm/workspace/workspace_window_resizer_unittest.cc b/ash/wm/workspace/workspace_window_resizer_unittest.cc
index 42eea1dbb84f06de99a02de0977ce2aaad898649..a74e8f0e3b18da35f8a12c2dfbc2d521bc532dcd 100644
--- a/ash/wm/workspace/workspace_window_resizer_unittest.cc
+++ b/ash/wm/workspace/workspace_window_resizer_unittest.cc
@@ -189,14 +189,6 @@ class WorkspaceWindowResizerTest : public test::AshTestBase {
     touch_resize_window_.reset(
         CreateTestWindowInShellWithDelegate(&touch_resize_delegate_, 0,
                                             bounds));
-    gfx::Insets mouse_outer_insets(-ash::kResizeOutsideBoundsSize,
-                                   -ash::kResizeOutsideBoundsSize,
-                                   -ash::kResizeOutsideBoundsSize,
-                                   -ash::kResizeOutsideBoundsSize);
-    gfx::Insets touch_outer_insets = mouse_outer_insets.Scale(
-        ash::kResizeOutsideBoundsScaleForTouch);
-    touch_resize_window_->SetHitTestBoundsOverrideOuter(mouse_outer_insets,
-                                                        touch_outer_insets);
   }
 
   TestWindowDelegate delegate_;