Source/core/loader/ProgressTracker.h - Issue 517043003: Move Frame to the Oilpan heap.

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Unified Diff: Source/core/loader/ProgressTracker.h

Issue 517043003: Move Frame to the Oilpan heap. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Tidier assignment of Web*FrameImpl self-persistent refs Created 6 years, 3 months ago

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Index: Source/core/loader/ProgressTracker.h

diff --git a/Source/core/loader/ProgressTracker.h b/Source/core/loader/ProgressTracker.h

index 5e7188fa8885bec9cfbf4e0338c398988a41aa73..d3dcd2cfffaed91dba26f59f8b0ee6510dd4c847 100644

--- a/Source/core/loader/ProgressTracker.h

+++ b/Source/core/loader/ProgressTracker.h

@@ -66,6 +66,12 @@ private:

void reset();

+ // This bare frame pointer is safe; it refers to the

Mads Ager (chromium) 2014/09/19 06:37:24 Add FIXME: Move ProgressTracker to the oilpan heap

sof 2014/09/19 11:56:43 FIXME: Oilpan: added.

+ // owning frame (via FrameLoader.)

+ //

+ // ProgressTracker is finalized by FrameLoader (which in turn is

+ // finalized by LocalFrame.) Its lifetime thus guarantees that

+ // m_frame cannot be used to access a dead LocalFrame.

LocalFrame* m_frame;

bool m_inProgress;

long long m_totalPageAndResourceBytesToLoad;