third_party/WebKit/Source/core/frame/LocalFrameLifecycleNotifier.cpp - Issue 2094143002: Avoid snapshotting ContextLifecycleObservers when iterating.

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Unified Diff: third_party/WebKit/Source/core/frame/LocalFrameLifecycleNotifier.cpp

Issue 2094143002: Avoid snapshotting ContextLifecycleObservers when iterating. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: msvc compile fix.. Created 4 years, 6 months ago

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Index: third_party/WebKit/Source/core/frame/LocalFrameLifecycleNotifier.cpp

diff --git a/third_party/WebKit/Source/core/frame/LocalFrameLifecycleNotifier.cpp b/third_party/WebKit/Source/core/frame/LocalFrameLifecycleNotifier.cpp

index 008e09710fb17f604c1477474412aa34dc9a43fe..609ea174e8c26eca43f025765b7edce12517f3e7 100644

--- a/third_party/WebKit/Source/core/frame/LocalFrameLifecycleNotifier.cpp

+++ b/third_party/WebKit/Source/core/frame/LocalFrameLifecycleNotifier.cpp

@@ -10,8 +10,8 @@ namespace blink {

void LocalFrameLifecycleNotifier::notifyWillDetachFrameHost()

{

- TemporaryChange<IterationType> scope(m_iterating, IteratingOverAll);

- for (LocalFrameLifecycleObserver* observer : m_observers)

+ IterationScope scope(this);

+ for (LocalFrameLifecycleObserver* observer : scope.observers())

observer->willDetachFrameHost();

}