cc/paint/display_item_list.cc - Issue 2830243002: cc: Don't perform image analysis if the DisplayItemList has no images.

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Unified Diff: cc/paint/display_item_list.cc

Issue 2830243002: cc: Don't perform image analysis if the DisplayItemList has no images. (Closed)

Patch Set: rebase Created 3 years, 7 months ago

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Index: cc/paint/display_item_list.cc

diff --git a/cc/paint/display_item_list.cc b/cc/paint/display_item_list.cc

index c1b069548409f6a31a1aeea75870222fc5c62645..6a6b110b752aea5a1ca996b5a6bd697d50d86a62 100644

--- a/cc/paint/display_item_list.cc

+++ b/cc/paint/display_item_list.cc

@@ -526,6 +526,8 @@ DisplayItemList::CreateTracedValue(bool include_items) const {

void DisplayItemList::GenerateDiscardableImagesMetadata() {

// This should be only called once.

DCHECK(image_map_.empty());

+ if (!has_discardable_images_)

+ return;

gfx::Rect bounds = rtree_.GetBounds();

DiscardableImageMap::ScopedMetadataGenerator generator(

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