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Unified Diff: cc/resources/tile_manager.cc

Issue 14417014: cc: Add tile-free software compositing mode. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 8 months ago
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« cc/output/software_renderer.cc ('K') | « cc/resources/picture_pile_impl.cc ('k') | cc/trees/layer_tree_host_impl.h » ('j') | cc/trees/layer_tree_host_impl.cc » ('J')
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Index: cc/resources/tile_manager.cc
diff --git a/cc/resources/tile_manager.cc b/cc/resources/tile_manager.cc
index b0c54c8c73fc536de566205d461ccbf8dc299128..a40f94597247ce1ace4e0a48abba970938b029a9 100644
--- a/cc/resources/tile_manager.cc
+++ b/cc/resources/tile_manager.cc
@@ -925,6 +925,11 @@ void TileManager::RunRasterTask(
SkDevice device(bitmap);
SkCanvas canvas(&device);
+#ifndef NDEBUG
+ // Any non-painted areas will be left in this color.
+ canvas->clear(DebugColors::NonPaintedFillColor());
+#endif // NDEBUG
+
if (stats_instrumentation->record_rendering_stats()) {
PicturePileImpl::RasterStats raster_stats;
picture_pile->Raster(&canvas, rect, contents_scale, &raster_stats);
« cc/output/software_renderer.cc ('K') | « cc/resources/picture_pile_impl.cc ('k') | cc/trees/layer_tree_host_impl.h » ('j') | cc/trees/layer_tree_host_impl.cc » ('J')

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