Fix QuadF::ContainsPoint and gfx::CrossProduct on arm64

ui/gfx/geometry/vector3d_unittest.cc

Index: ui/gfx/geometry/vector3d_unittest.cc
diff --git a/ui/gfx/geometry/vector3d_unittest.cc b/ui/gfx/geometry/vector3d_unittest.cc
index c2cc99edd614c3b67aeb2d1a71137788e9ebcb77..1aaebb6a4de13318a6afdb2a9606bb586e48ead7 100644
--- a/ui/gfx/geometry/vector3d_unittest.cc
+++ b/ui/gfx/geometry/vector3d_unittest.cc
@@ -204,13 +204,7 @@ TEST(Vector3dTest, DotProduct) {
   }
 }
 
-#if defined(ARCH_CPU_ARM_FAMILY)
-// TODO(danakj): Make this pass on ARM, https://crbug.com/662556
-#define MAYBE_CrossProduct DISABLED_CrossProduct
-#else
-#define MAYBE_CrossProduct CrossProduct
-#endif
-TEST(Vector3dTest, MAYBE_CrossProduct) {
+TEST(Vector3dTest, CrossProduct) {
   const struct {
     gfx::Vector3dF expected;
     gfx::Vector3dF input1;
@@ -233,6 +227,7 @@ TEST(Vector3dTest, MAYBE_CrossProduct) {
   };
 
   for (size_t i = 0; i < arraysize(tests); ++i) {
+    SCOPED_TRACE(i);

[Nico, 2016/11/16 22:36:15]

remove?

[danakj, 2016/11/16 22:36:48]

No, I think this should be here. It will report if a failure happened on which
case it happened.

     Vector3dF actual = gfx::CrossProduct(tests[i].input1, tests[i].input2);
     EXPECT_EQ(tests[i].expected.ToString(), actual.ToString());
   }