Current work-in-progress crbug.com/567021

third_party/WebKit/Source/core/inspector/InspectorCSSAgent.cpp

Index: third_party/WebKit/Source/core/inspector/InspectorCSSAgent.cpp
diff --git a/third_party/WebKit/Source/core/inspector/InspectorCSSAgent.cpp b/third_party/WebKit/Source/core/inspector/InspectorCSSAgent.cpp
index 91884f7064a12c6089f9f8db2534cbaebbad365a..4a5209eb47dcab3683a8a08524a9bffc53380957 100644
--- a/third_party/WebKit/Source/core/inspector/InspectorCSSAgent.cpp
+++ b/third_party/WebKit/Source/core/inspector/InspectorCSSAgent.cpp
@@ -1784,12 +1784,9 @@ InspectorStyleSheetForInlineStyle* InspectorCSSAgent::asInspectorStyleSheet(
 void InspectorCSSAgent::collectAllDocumentStyleSheets(
     Document* document,
     HeapVector<Member<CSSStyleSheet>>& result) {
-  const HeapVector<Member<CSSStyleSheet>> activeStyleSheets =
-      document->styleEngine().activeStyleSheetsForInspector();
-  for (const auto& style : activeStyleSheets) {
-    CSSStyleSheet* styleSheet = style.get();
-    InspectorCSSAgent::collectStyleSheets(styleSheet, result);
-  }
+  for (const auto& style :
+       document->styleEngine().activeStyleSheetsForInspector())
+    InspectorCSSAgent::collectStyleSheets(style.first, result);
 }
 
 // static