cc: Do solid color analysis before scheduling tiles.

cc/layers/picture_layer_impl.cc

Index: cc/layers/picture_layer_impl.cc
diff --git a/cc/layers/picture_layer_impl.cc b/cc/layers/picture_layer_impl.cc
index 405d68590da67bd73005aa601c48c66c0ad97627..f3012a1591a726e69edce32ebfe72cf94c3854f2 100644
--- a/cc/layers/picture_layer_impl.cc
+++ b/cc/layers/picture_layer_impl.cc
@@ -652,11 +652,6 @@ Region PictureLayerImpl::GetInvalidationRegion() {
 ScopedTilePtr PictureLayerImpl::CreateTile(const Tile::CreateInfo& info) {
   int flags = 0;
 
-  // We don't handle solid color masks, so we shouldn't bother analyzing those.
-  // Otherwise, always analyze to maximize memory savings.
-  if (!is_mask_)
-    flags = Tile::USE_PICTURE_ANALYSIS;

[vmpstr, 2015/12/29 21:24:23]

We should keep respecting this flag, since it would break solid color masks

[sohanjg, 2015/12/30 12:45:47]

Acknowledged.

-
   if (contents_opaque())
     flags |= Tile::IS_OPAQUE;