Fix MD button hover shadow effect on odd-sized buttons.

ui/views/animation/test/test_ink_drop_host.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 "ui/views/animation/test/test_ink_drop_host.h"
 
 #include "base/memory/ptr_util.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/views/animation/ink_drop_highlight.h"
 #include "ui/views/animation/square_ink_drop_ripple.h"
@@ skipping 36 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(TestInkDropRipple);
 };
 
 // Test specific subclass of InkDropHighlight that returns a test api from
 // GetTestApi().
 class TestInkDropHighlight : public InkDropHighlight {
  public:
   TestInkDropHighlight(const gfx::Size& size,
                        int corner_radius,
-                       const gfx::Point& center_point,
+                       const gfx::PointF& center_point,
                        SkColor color)
       : InkDropHighlight(size, corner_radius, center_point, color) {}
 
   ~TestInkDropHighlight() override {}
 
   test::InkDropHighlightTestApi* GetTestApi() override {
     if (!test_api_)
       test_api_.reset(new test::InkDropHighlightTestApi(this));
     return test_api_.get();
   }
@@ skipping 27 matching lines @@
       size, 5, size, 5, gfx::Point(), SK_ColorBLACK, 0.175f));
   if (disable_timers_for_test_)
     ripple->GetTestApi()->SetDisableAnimationTimers(true);
   return ripple;
 }
 
 std::unique_ptr<InkDropHighlight> TestInkDropHost::CreateInkDropHighlight()
     const {
   std::unique_ptr<InkDropHighlight> highlight;
   if (should_show_highlight_) {
-    highlight.reset(new TestInkDropHighlight(gfx::Size(10, 10), 4, gfx::Point(),
-                                             SK_ColorBLACK));
+    highlight.reset(new TestInkDropHighlight(gfx::Size(10, 10), 4,
+                                             gfx::PointF(), SK_ColorBLACK));
     if (disable_timers_for_test_)
       highlight->GetTestApi()->SetDisableAnimationTimers(true);
   }
   return highlight;
 }
 
 }  // namespace views