[Reland][Extensions] Don't count bubble focus loss as acknowledgment

chrome/browser/extensions/dev_mode_bubble_delegate.h

Index: chrome/browser/extensions/dev_mode_bubble_delegate.h
diff --git a/chrome/browser/extensions/dev_mode_bubble_delegate.h b/chrome/browser/extensions/dev_mode_bubble_delegate.h
index b8bdaabf170e231f262a2311de24cda1cac6809e..7412aa7a520a029cd0e9cb1d2fa4404103e2d648 100644
--- a/chrome/browser/extensions/dev_mode_bubble_delegate.h
+++ b/chrome/browser/extensions/dev_mode_bubble_delegate.h
@@ -40,9 +40,8 @@ class DevModeBubbleDelegate
   bool ShouldLimitToEnabledExtensions() const override;
   void LogExtensionCount(size_t count) override;
   void LogAction(ExtensionMessageBubbleController::BubbleAction) override;
-  std::set<Profile*>* GetProfileSet() override;
-
-  static void ClearProfileListForTesting();
+  const char* GetKey() override;
+  bool ClearProfileSetAfterAction() override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DevModeBubbleDelegate);