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

ui/views/animation/ink_drop_highlight_unittest.cc

Index: ui/views/animation/ink_drop_highlight_unittest.cc
diff --git a/ui/views/animation/ink_drop_highlight_unittest.cc b/ui/views/animation/ink_drop_highlight_unittest.cc
index a3b2531333d5310adf7a71ebea1f9d17993ca93c..500476de716d399f57571d9d5836f426b28264dd 100644
--- a/ui/views/animation/ink_drop_highlight_unittest.cc
+++ b/ui/views/animation/ink_drop_highlight_unittest.cc
@@ -40,7 +40,7 @@ class InkDropHighlightTest : public testing::Test {
 InkDropHighlightTest::InkDropHighlightTest()
     : ink_drop_highlight_(new InkDropHighlight(gfx::Size(10, 10),
                                                3,
-                                               gfx::Point(),
+                                               gfx::PointF(),
                                                SK_ColorBLACK)),
       test_api_(ink_drop_highlight_.get()) {
   ink_drop_highlight_->set_observer(&observer_);