Add Vector2d classes that represent offsets, instead of using Point.

ui/gfx/size_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/gfx/size_base.h"
 
+#include "base/basictypes.h"

[Peter Kasting, 2012/10/30 01:14:14]

Nit: Surprised this is necessary

[danakj, 2012/10/30 19:21:21]

Oh, this was for the macro to give the size of an array. But the test using it
was removed. Removing as well.

 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/size.h"
 #include "ui/gfx/size_conversions.h"
 #include "ui/gfx/size_f.h"
 
 namespace ui {
 
 namespace {
 
 int TestSizeF(const gfx::SizeF& s) {
@@ skipping 113 matching lines @@
             gfx::ToRoundedSize(gfx::SizeF(-10.0001f, -10.0001f)));
   EXPECT_EQ(gfx::Size(-10, -10),
             gfx::ToRoundedSize(gfx::SizeF(-10.4999f, -10.4999f)));
   EXPECT_EQ(gfx::Size(-11, -11),
             gfx::ToRoundedSize(gfx::SizeF(-10.5f, -10.5f)));
   EXPECT_EQ(gfx::Size(-11, -11),
             gfx::ToRoundedSize(gfx::SizeF(-10.9999f, -10.9999f)));
 }
 
 }  // namespace ui