content/public/browser/web_contents.h - Issue 2931023002: [TooManyTabs] Add TabNavigationThrottle

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Unified Diff: content/public/browser/web_contents.h

Issue 2931023002: [TooManyTabs] Add TabNavigationThrottle (Closed)

Patch Set: review fix Created 3 years, 6 months ago

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Index: content/public/browser/web_contents.h

diff --git a/content/public/browser/web_contents.h b/content/public/browser/web_contents.h

index ea487a2eb0370fb7f3177d393d28dc2cf60b1151..9c747b5790076e54715983f4ff50625936411313 100644

--- a/content/public/browser/web_contents.h

+++ b/content/public/browser/web_contents.h

@@ -442,6 +442,9 @@ class WebContents : public PageNavigator,

virtual void WasShown() = 0;

virtual void WasHidden() = 0;

+ // Whether the WebContents is visible.

+ virtual bool IsVisible() const = 0;

// Returns true if the before unload and unload listeners need to be

// fired. The value of this changes over time. For example, if true and the

// before unload listener is executed and allows the user to exit, then this