cc: Skip analysis for narrow layers.

cc/resources/picture_pile_impl.cc

Index: cc/resources/picture_pile_impl.cc
diff --git a/cc/resources/picture_pile_impl.cc b/cc/resources/picture_pile_impl.cc
index 2e771faca8071bf58e45cb03493d7192afaaf30c..757bb73e7dad8ba26ad1b660638a6b997cd9ba44 100644
--- a/cc/resources/picture_pile_impl.cc
+++ b/cc/resources/picture_pile_impl.cc
@@ -376,10 +376,7 @@ void PicturePileImpl::AnalyzeInRect(
   analysis->has_text = canvas.HasText();
 }
 
-PicturePileImpl::Analysis::Analysis()
-    : is_solid_color(false),
-      has_text(false) {
-}
+PicturePileImpl::Analysis::Analysis() : is_solid_color(false), has_text(true) {}

[alokp, 2014/03/27 05:20:45]

Please add a comment why the default value is true.

[vmpstr, 2014/03/27 17:02:53]

Done.

 
 PicturePileImpl::Analysis::~Analysis() {
 }