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

cc/quads/draw_quad.cc

Index: cc/quads/draw_quad.cc
diff --git a/cc/quads/draw_quad.cc b/cc/quads/draw_quad.cc
index 0bdcdc7a0a9ac9f5ebeea747aff62b1ccad00971..f9bf6fc5874520ae35686b280f848a264fdaabe2 100644
--- a/cc/quads/draw_quad.cc
+++ b/cc/quads/draw_quad.cc
@@ -63,7 +63,7 @@ void DrawQuad::AsValueInto(base::trace_event::TracedValue* value) const {
   bool rect_is_clipped;
   gfx::QuadF rect_as_target_space_quad =
       MathUtil::MapQuad(shared_quad_state->quad_to_target_transform,
-                        gfx::QuadF(rect), &rect_is_clipped);
+                        gfx::QuadF(gfx::RectF(rect)), &rect_is_clipped);
   MathUtil::AddToTracedValue("rect_as_target_space_quad",
                              rect_as_target_space_quad, value);
 
@@ -72,9 +72,9 @@ void DrawQuad::AsValueInto(base::trace_event::TracedValue* value) const {
   MathUtil::AddToTracedValue("content_space_opaque_rect", opaque_rect, value);
 
   bool opaque_rect_is_clipped;
-  gfx::QuadF opaque_rect_as_target_space_quad =
-      MathUtil::MapQuad(shared_quad_state->quad_to_target_transform,
-                        gfx::QuadF(opaque_rect), &opaque_rect_is_clipped);
+  gfx::QuadF opaque_rect_as_target_space_quad = MathUtil::MapQuad(
+      shared_quad_state->quad_to_target_transform,
+      gfx::QuadF(gfx::RectF(opaque_rect)), &opaque_rect_is_clipped);
   MathUtil::AddToTracedValue("opaque_rect_as_target_space_quad",
                              opaque_rect_as_target_space_quad, value);
 
@@ -83,9 +83,9 @@ void DrawQuad::AsValueInto(base::trace_event::TracedValue* value) const {
   MathUtil::AddToTracedValue("content_space_visible_rect", visible_rect, value);
 
   bool visible_rect_is_clipped;
-  gfx::QuadF visible_rect_as_target_space_quad =
-      MathUtil::MapQuad(shared_quad_state->quad_to_target_transform,
-                        gfx::QuadF(visible_rect), &visible_rect_is_clipped);
+  gfx::QuadF visible_rect_as_target_space_quad = MathUtil::MapQuad(
+      shared_quad_state->quad_to_target_transform,
+      gfx::QuadF(gfx::RectF(visible_rect)), &visible_rect_is_clipped);
 
   MathUtil::AddToTracedValue("visible_rect_as_target_space_quad",
                              visible_rect_as_target_space_quad, value);