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

cc/float_quad_unittest.cc

Index: cc/float_quad_unittest.cc
diff --git a/cc/float_quad_unittest.cc b/cc/float_quad_unittest.cc
index d4a49763fea866b9261a3eba78d2f89180de44ed..ebcdc288cd00c4dc25f341847391e0e0bcb6f57b 100644
--- a/cc/float_quad_unittest.cc
+++ b/cc/float_quad_unittest.cc
@@ -4,10 +4,10 @@
 
 #include "config.h"
 
-#include "FloatQuad.h"
 #include "cc/math_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/rect_f.h"
+#include "ui/gfx/quad_f.h"
 #include <public/WebTransformationMatrix.h>
 
 using namespace cc;
@@ -15,6 +15,7 @@ using WebKit::WebTransformationMatrix;
 
 namespace {
 
+// TODO(danakj) Move this test to ui/gfx/ when we don't use WebTransformationMatrix.
 TEST(FloatQuadTest, IsRectilinearTest)
 {
     const int numRectilinear = 8;
@@ -31,9 +32,9 @@ TEST(FloatQuadTest, IsRectilinearTest)
 
     for (int i = 0; i < numRectilinear; ++i) {
         bool clipped = false;
-        FloatQuad quad = MathUtil::mapQuad(rectilinearTrans[i], gfx::RectF(0.01010101f, 0.01010101f, 100.01010101f, 100.01010101f), clipped);
+        gfx::QuadF quad = MathUtil::mapQuad(rectilinearTrans[i], gfx::QuadF(gfx::RectF(0.01010101f, 0.01010101f, 100.01010101f, 100.01010101f)), clipped);
         ASSERT_TRUE(!clipped);
-        EXPECT_TRUE(quad.isRectilinear());
+        EXPECT_TRUE(quad.IsRectilinear());
     }
 
     const int numNonRectilinear = 10;
@@ -51,9 +52,9 @@ TEST(FloatQuadTest, IsRectilinearTest)
 
     for (int i = 0; i < numNonRectilinear; ++i) {
         bool clipped = false;
-        FloatQuad quad = MathUtil::mapQuad(nonRectilinearTrans[i], gfx::RectF(0.01010101f, 0.01010101f, 100.01010101f, 100.01010101f), clipped);
+        gfx::QuadF quad = MathUtil::mapQuad(nonRectilinearTrans[i], gfx::QuadF(gfx::RectF(0.01010101f, 0.01010101f, 100.01010101f, 100.01010101f)), clipped);
         ASSERT_TRUE(!clipped);
-        EXPECT_FALSE(quad.isRectilinear());
+        EXPECT_FALSE(quad.IsRectilinear());
     }
 }