chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm - Issue 1221173003: [Mac] Inform reference counted objects that hold a weak Browser* when the Browser is being destroye…

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Unified Diff: chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm

Issue 1221173003: [Mac] Inform reference counted objects that hold a weak Browser* when the Browser is being destroye… (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Address comments. Created 5 years, 5 months ago

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Index: chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm

diff --git a/chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm b/chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm

index d949d4146b32eec822c0e72fb7f90f8ee17ec261..6a63b2f9cd717a3e87b25cf07bdf3f91899085cb 100644

--- a/chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm

+++ b/chrome/browser/ui/cocoa/tabs/tab_strip_controller.mm

@@ -573,6 +573,11 @@ NSImage* Overlay(NSImage* ground, NSImage* overlay, CGFloat alpha) {

}

- (void)dealloc {

+ [self browserWillBeDestroyed];

+ [super dealloc];

+- (void)browserWillBeDestroyed {

[tabStripView_ setController:nil];

if (trackingArea_.get())

@@ -586,7 +591,8 @@ NSImage* Overlay(NSImage* ground, NSImage* overlay, CGFloat alpha) {

[[[view animationForKey:@"frameOrigin"] delegate] invalidate];

}

[[NSNotificationCenter defaultCenter] removeObserver:self];

- [super dealloc];

+ browser_ = nullptr;

}

+ (CGFloat)defaultTabHeight {