Remove most remaining references to IntRect and FloatRect.

cc/solid_color_layer_impl.cc

Index: cc/solid_color_layer_impl.cc
diff --git a/cc/solid_color_layer_impl.cc b/cc/solid_color_layer_impl.cc
index 3fe8929d2ebf5dd7093fe6b0dc4d99edc2943748..c08a5490545c4ec9f016b8311657198f5352bd13 100644
--- a/cc/solid_color_layer_impl.cc
+++ b/cc/solid_color_layer_impl.cc
@@ -34,7 +34,7 @@ void SolidColorLayerImpl::appendQuads(QuadSink& quadSink, AppendQuadsData& appen
     int height = contentBounds().height();
     for (int x = 0; x < width; x += m_tileSize) {
         for (int y = 0; y < height; y += m_tileSize) {
-            IntRect solidTileRect(x, y, std::min(width - x, m_tileSize), std::min(height - y, m_tileSize));
+            gfx::Rect solidTileRect(x, y, std::min(width - x, m_tileSize), std::min(height - y, m_tileSize));
             quadSink.append(SolidColorDrawQuad::create(sharedQuadState, solidTileRect, backgroundColor()).PassAs<DrawQuad>(), appendQuadsData);
         }
     }