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

ash/touch/touch_observer_hud_unittest.cc

 // Copyright (c) 2013 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 "ash/touch/touch_observer_hud.h"
 
 #include "ash/ash_switches.h"
 #include "ash/display/display_manager.h"
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
@@ skipping 273 matching lines @@
 
   TouchHudProjection* GetInternalTouchHudProjection() {
     return GetInternalRootController()->touch_hud_projection();
   }
 
   int GetInternalTouchPointsCount() {
     return GetInternalTouchHudProjection()->points_.size();
   }
 
   void SendTouchEventToInternalHud(ui::EventType type,
-                                   const gfx::Point& location,
+                                   const gfx::PointF& location,
                                    int touch_id) {
     ui::TouchEvent event(type, location, touch_id, event_time);
     GetInternalTouchHudProjection()->OnTouchEvent(&event);
 
     // Advance time for next event.
     event_time += base::TimeDelta::FromMilliseconds(100);
   }
 
  private:
   base::TimeDelta event_time;
@@ skipping 188 matching lines @@
 // and touch-released events.
 TEST_F(TouchHudProjectionTest, TouchMoveRelease) {
   SetupSingleDisplay();
   EXPECT_EQ(NULL, GetInternalTouchHudProjection());
 
   EnableTouchHudProjection();
   EXPECT_NE(static_cast<TouchHudProjection*>(NULL),
             GetInternalTouchHudProjection());
   EXPECT_EQ(0, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_PRESSED, gfx::Point(10, 10), 1);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_PRESSED, gfx::PointF(10.f, 10.f), 1);
   EXPECT_EQ(1, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_MOVED, gfx::Point(10, 20), 1);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_MOVED, gfx::PointF(10.f, 20.f), 1);
   EXPECT_EQ(1, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_RELEASED, gfx::Point(10, 20), 1);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_RELEASED, gfx::PointF(10.f, 20.f),
+                              1);
   EXPECT_EQ(0, GetInternalTouchPointsCount());
 
   // Disabling projection touch HUD shoud remove it without crashing.
   DisableTouchHudProjection();
   EXPECT_EQ(NULL, GetInternalTouchHudProjection());
 }
 
 // Checks projection touch HUD with a sequence of touch-pressed, touch-moved,
 // and touch-cancelled events.
 TEST_F(TouchHudProjectionTest, TouchMoveCancel) {
   SetupSingleDisplay();
   EXPECT_EQ(NULL, GetInternalTouchHudProjection());
 
   EnableTouchHudProjection();
   EXPECT_NE(static_cast<TouchHudProjection*>(NULL),
             GetInternalTouchHudProjection());
   EXPECT_EQ(0, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_PRESSED, gfx::Point(10, 10), 1);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_PRESSED, gfx::PointF(10.f, 10.f), 1);
   EXPECT_EQ(1, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_MOVED, gfx::Point(10, 20), 1);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_MOVED, gfx::PointF(10.f, 20.f), 1);
   EXPECT_EQ(1, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_CANCELLED, gfx::Point(10, 20), 1);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_CANCELLED, gfx::PointF(10.f, 20.f),
+                              1);
   EXPECT_EQ(0, GetInternalTouchPointsCount());
 
   // Disabling projection touch HUD shoud remove it without crashing.
   DisableTouchHudProjection();
   EXPECT_EQ(NULL, GetInternalTouchHudProjection());
 }
 
 // Checks projection touch HUD with two simultaneous touches.
 TEST_F(TouchHudProjectionTest, DoubleTouch) {
   SetupSingleDisplay();
   EXPECT_EQ(NULL, GetInternalTouchHudProjection());
 
   EnableTouchHudProjection();
   EXPECT_NE(static_cast<TouchHudProjection*>(NULL),
             GetInternalTouchHudProjection());
   EXPECT_EQ(0, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_PRESSED, gfx::Point(10, 10), 1);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_PRESSED, gfx::PointF(10.f, 10.f), 1);
   EXPECT_EQ(1, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_PRESSED, gfx::Point(20, 10), 2);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_PRESSED, gfx::PointF(20.f, 10.f), 2);
   EXPECT_EQ(2, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_MOVED, gfx::Point(10, 20), 1);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_MOVED, gfx::PointF(10.f, 20.f), 1);
   EXPECT_EQ(2, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_MOVED, gfx::Point(20, 20), 2);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_MOVED, gfx::PointF(20.f, 20.f), 2);
   EXPECT_EQ(2, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_RELEASED, gfx::Point(10, 20), 1);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_RELEASED, gfx::PointF(10.f, 20.f),
+                              1);
   EXPECT_EQ(1, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_RELEASED, gfx::Point(20, 20), 2);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_RELEASED, gfx::PointF(20.f, 20.f),
+                              2);
   EXPECT_EQ(0, GetInternalTouchPointsCount());
 
   // Disabling projection touch HUD shoud remove it without crashing.
   DisableTouchHudProjection();
   EXPECT_EQ(NULL, GetInternalTouchHudProjection());
 }
 
 // Checks if turning off touch HUD projection while touching the screen is
 // handled correctly.
 TEST_F(TouchHudProjectionTest, DisableWhileTouching) {
   SetupSingleDisplay();
   EXPECT_EQ(NULL, GetInternalTouchHudProjection());
 
   EnableTouchHudProjection();
   EXPECT_NE(static_cast<TouchHudProjection*>(NULL),
             GetInternalTouchHudProjection());
   EXPECT_EQ(0, GetInternalTouchPointsCount());
 
-  SendTouchEventToInternalHud(ui::ET_TOUCH_PRESSED, gfx::Point(10, 10), 1);
+  SendTouchEventToInternalHud(ui::ET_TOUCH_PRESSED, gfx::PointF(10.f, 10.f), 1);
   EXPECT_EQ(1, GetInternalTouchPointsCount());
 
   // Disabling projection touch HUD shoud remove it without crashing.
   DisableTouchHudProjection();
   EXPECT_EQ(NULL, GetInternalTouchHudProjection());
 }
 
 }  // namespace ash