cc: Do solid color analysis before scheduling tiles.

cc/tiles/tile.cc

Index: cc/tiles/tile.cc
diff --git a/cc/tiles/tile.cc b/cc/tiles/tile.cc
index 87ec3f7befd6fd4e02de64ec250c9f221beda54b..e5b618e5accd681f691e26dd8ce79e2263baf8f2 100644
--- a/cc/tiles/tile.cc
+++ b/cc/tiles/tile.cc
@@ -57,7 +57,6 @@ void Tile::AsValueInto(base::trace_event::TracedValue* value) const {
   value->SetBoolean("is_using_gpu_memory",
                     draw_info().has_resource() || HasRasterTask());
   value->SetInteger("scheduled_priority", scheduled_priority_);
-  value->SetBoolean("use_picture_analysis", use_picture_analysis());
   value->SetInteger("gpu_memory_usage",
                     base::saturated_cast<int>(GPUMemoryUsageInBytes()));
 }