cc: Replace WebCore::FloatQuad with gfx::QuadF.

cc/damage_tracker_unittest.cc

 // Copyright 2011 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 "config.h"
 
 #include "cc/damage_tracker.h"
 
 #include "cc/layer_impl.h"
 #include "cc/layer_sorter.h"
@@ skipping 330 matching lines @@
 
     // Set up the child
     child->setPosition(gfx::PointF(0, 0));
     child->setBounds(gfx::Size(100, 100));
     child->setContentBounds(gfx::Size(100, 100));
     child->setTransform(transform);
     emulateDrawingOneFrame(root.get());
 
     // Sanity check that the child layer's bounds would actually get clipped by w < 0,
     // otherwise this test is not actually testing the intended scenario.
-    FloatQuad testQuad(gfx::RectF(gfx::PointF(), gfx::SizeF(100, 100)));
+    gfx::QuadF testQuad(gfx::RectF(gfx::PointF(), gfx::SizeF(100, 100)));
     bool clipped = false;
     MathUtil::mapQuad(transform, testQuad, clipped);
     EXPECT_TRUE(clipped);
 
     // Damage the child without moving it.
     clearDamageForAllSurfaces(root.get());
     child->setOpacity(0.5);
     emulateDrawingOneFrame(root.get());
 
     // The expected damage should cover the entire root surface (500x500), but we don't
@@ skipping 792 matching lines @@
     rootDamageRect = root->renderSurface()->damageTracker()->currentDamageRect();
     EXPECT_TRUE(rootDamageRect.IsEmpty());
 
     // Damage should remain empty even after one frame, since there's yet no new damage
     emulateDrawingOneFrame(root.get());
     rootDamageRect = root->renderSurface()->damageTracker()->currentDamageRect();
     EXPECT_TRUE(rootDamageRect.IsEmpty());
 }
 
 } // namespace