gfx: Make conversions from gfx::Point to PointF explicit.

ui/views/controls/button/custom_button_unittest.cc

 // Copyright (c) 2012 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/controls/button/custom_button.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/layout.h"
 #include "ui/events/event_utils.h"
 #include "ui/gfx/screen.h"
@@ skipping 78 matching lines @@
   scoped_ptr<Widget> widget_;
   TestCustomButton* button_;
 
   DISALLOW_COPY_AND_ASSIGN(CustomButtonTest);
 };
 
 }  // namespace
 
 // Tests that hover state changes correctly when visiblity/enableness changes.
 TEST_F(CustomButtonTest, HoverStateOnVisibilityChange) {
-  gfx::Point center(10, 10);
+  gfx::PointF center(10.f, 10.f);
   button()->OnMousePressed(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, center, center, ui::EventTimeForNow(),
       ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
   EXPECT_EQ(CustomButton::STATE_PRESSED, button()->state());
 
   button()->OnMouseReleased(ui::MouseEvent(
       ui::ET_MOUSE_RELEASED, center, center, ui::EventTimeForNow(),
       ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
   EXPECT_EQ(CustomButton::STATE_HOVERED, button()->state());
 
@@ skipping 28 matching lines @@
   button()->SetVisible(false);
   EXPECT_EQ(CustomButton::STATE_NORMAL, button()->state());
 
   button()->SetVisible(true);
   EXPECT_EQ(CustomButton::STATE_NORMAL, button()->state());
 #endif  // !defined(OS_MACOSX) || defined(USE_AURA)
 }
 
 // Tests the different types of NotifyActions.
 TEST_F(CustomButtonTest, NotifyAction) {
-  gfx::Point center(10, 10);
+  gfx::PointF center(10.f, 10.f);
 
   // By default the button should notify its listener on mouse release.
   button()->OnMousePressed(ui::MouseEvent(
       ui::ET_MOUSE_PRESSED, center, center, ui::EventTimeForNow(),
       ui::EF_LEFT_MOUSE_BUTTON, ui::EF_LEFT_MOUSE_BUTTON));
   EXPECT_EQ(CustomButton::STATE_PRESSED, button()->state());
   EXPECT_FALSE(button()->notified());
 
   button()->OnMouseReleased(ui::MouseEvent(
       ui::ET_MOUSE_RELEASED, center, center, ui::EventTimeForNow(),
@@ skipping 75 matching lines @@
   EXPECT_FALSE(CustomButton::AsCustomButton(&label));
 
   Link link(text);
   EXPECT_FALSE(CustomButton::AsCustomButton(&link));
 
   Textfield textfield;
   EXPECT_FALSE(CustomButton::AsCustomButton(&textfield));
 }
 
 }  // namespace views