Simplify conditionals for blink::Location::isActive().

third_party/WebKit/Source/core/frame/Location.h

Index: third_party/WebKit/Source/core/frame/Location.h
diff --git a/third_party/WebKit/Source/core/frame/Location.h b/third_party/WebKit/Source/core/frame/Location.h
index 43a58ff4934ab649b7456aa2e56a0507bfc811bc..12fc28031f710ad5477417d0fece231cf307c1e0 100644
--- a/third_party/WebKit/Source/core/frame/Location.h
+++ b/third_party/WebKit/Source/core/frame/Location.h
@@ -131,9 +131,7 @@ class CORE_EXPORT Location final : public GarbageCollected<Location>,
   // LocalDOMWindow.
   Document* document() const;
 
-  // Returns true if:
-  // (1) the associated Window is the active Window in the frame
-  // (2) and the frame is attached.
+  // Returns true if the associated Window is the active Window in the frame.
   bool isAttached() const;
 
   enum class SetLocationPolicy { Normal, ReplaceThisFrame };