third_party/WebKit/Source/platform/graphics/Image.h - Issue 2859313003: Blink class layout optimization to reduce memory usage

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Unified Diff: third_party/WebKit/Source/platform/graphics/Image.h

Issue 2859313003: Blink class layout optimization to reduce memory usage (Closed)

Patch Set: Resolved merge conflict and changed blink::ResourceStatus enum to be based on uint8_t Created 3 years, 7 months ago

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Index: third_party/WebKit/Source/platform/graphics/Image.h

diff --git a/third_party/WebKit/Source/platform/graphics/Image.h b/third_party/WebKit/Source/platform/graphics/Image.h

index 869a047723665282e36ae97a980cdff80f53a49a..534b5057d09efaf4c2d6ea79479cd7a634cf72da 100644

--- a/third_party/WebKit/Source/platform/graphics/Image.h

+++ b/third_party/WebKit/Source/platform/graphics/Image.h

@@ -209,6 +209,7 @@ class PLATFORM_EXPORT Image : public ThreadSafeRefCounted<Image> {

const FloatSize& repeat_spacing = FloatSize());

private:

+ bool image_observer_disabled_;

RefPtr<SharedBuffer> encoded_image_data_;

// TODO(Oilpan): consider having Image on the Oilpan heap and

// turn this into a Member<>.

@@ -216,7 +217,6 @@ class PLATFORM_EXPORT Image : public ThreadSafeRefCounted<Image> {

// The observer (an ImageResourceContent) is an untraced member, with the

// ImageResourceContent being responsible for clearing itself out.

UntracedMember<ImageObserver> image_observer_;

- bool image_observer_disabled_;

};

#define DEFINE_IMAGE_TYPE_CASTS(typeName) \