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

cc/output/gl_renderer_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 "cc/output/gl_renderer.h"
 
 #include <set>
 
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 1723 matching lines @@
   RenderPass* root_pass;
 
   gfx::Transform transform_preventing_aa;
   transform_preventing_aa.ApplyPerspectiveDepth(40.0);
   transform_preventing_aa.RotateAboutYAxis(-20.0);
   transform_preventing_aa.Scale(30.0, 1.0);
 
   // Verify that the test transform and test rect actually do cause the clipped
   // flag to trigger. Otherwise we are not testing the intended scenario.
   bool clipped = false;
-  MathUtil::MapQuad(transform_preventing_aa, gfx::QuadF(child_rect), &clipped);
+  MathUtil::MapQuad(transform_preventing_aa, gfx::QuadF(gfx::RectF(child_rect)),
+                    &clipped);
   ASSERT_TRUE(clipped);
 
   child_pass = AddRenderPass(&render_passes_in_draw_order_,
                              child_pass_id,
                              child_rect,
                              transform_preventing_aa);
 
   root_pass = AddRenderPass(&render_passes_in_draw_order_,
                             root_pass_id,
                             viewport_rect,
@@ skipping 470 matching lines @@
   EXPECT_CALL(overlay_scheduler,
               Schedule(1, gfx::OVERLAY_TRANSFORM_NONE, _, viewport_rect,
                        BoundingRect(uv_top_left, uv_bottom_right))).Times(1);
 
   renderer.DrawFrame(&render_passes_in_draw_order_, 1.f, viewport_rect,
                      viewport_rect, false);
 }
 
 }  // namespace
 }  // namespace cc