cc: Remove implicit conversions from Rect to RectF in src/cc/.

cc/layers/nine_patch_layer_impl_unittest.cc

 // Copyright 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 "base/containers/hash_tables.h"
 #include "cc/layers/append_quads_data.h"
 #include "cc/layers/nine_patch_layer_impl.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "cc/resources/ui_resource_bitmap.h"
 #include "cc/resources/ui_resource_client.h"
@@ skipping 66 matching lines @@
     gfx::Rect quad_rect = iter->rect;
 
     EXPECT_TRUE(visible_layer_rect.Contains(quad_rect)) << iter.index();
     EXPECT_TRUE(remaining.Contains(quad_rect)) << iter.index();
     remaining.Subtract(Region(quad_rect));
   }
 
   // Check if the left-over quad is the same size as the mapped aperture quad in
   // layer space.
   if (!fill_center) {
-    EXPECT_EQ(expected_remaining, gfx::ToEnclosedRect(remaining.bounds()));
+    EXPECT_EQ(expected_remaining, remaining.bounds());
   } else {
     EXPECT_TRUE(remaining.bounds().IsEmpty());
   }
 
   // Verify UV rects
   gfx::Rect bitmap_rect(bitmap_size);
   Region tex_remaining(bitmap_rect);
   for (const auto& quad : quads) {
     const TextureDrawQuad* tex_quad = TextureDrawQuad::MaterialCast(quad);
     gfx::RectF tex_rect =
@@ skipping 235 matching lines @@
 
     const QuadList &quad_list = impl.quad_list();
     for (QuadList::ConstBackToFrontIterator it = quad_list.BackToFrontBegin();
          it != quad_list.BackToFrontEnd(); ++it)
       EXPECT_TRUE(it->ShouldDrawWithBlending());
   }
 }
 
 }  // namespace
 }  // namespace cc