CSP: Enable whitelisting of external JavaScript via hashes

third_party/WebKit/Source/core/workers/WorkerGlobalScope.cpp

Index: third_party/WebKit/Source/core/workers/WorkerGlobalScope.cpp
diff --git a/third_party/WebKit/Source/core/workers/WorkerGlobalScope.cpp b/third_party/WebKit/Source/core/workers/WorkerGlobalScope.cpp
index 305eb1e0944ba491556582b475d33c79515f5026..fc6caa213011fe6d1364c15a5c36f5b9ec526b53 100644
--- a/third_party/WebKit/Source/core/workers/WorkerGlobalScope.cpp
+++ b/third_party/WebKit/Source/core/workers/WorkerGlobalScope.cpp
@@ -182,8 +182,8 @@ void WorkerGlobalScope::importScripts(const Vector<String>& urls,
           SyntaxError, "The URL '" + urlString + "' is invalid.");
       return;
     }
-    if (!contentSecurityPolicy()->allowScriptFromSource(url, AtomicString(),
-                                                        NotParserInserted)) {
+    if (!contentSecurityPolicy()->allowScriptFromSource(
+            url, AtomicString(), IntegrityMetadataSet(), NotParserInserted)) {
       exceptionState.throwDOMException(
           NetworkError,
           "The script at '" + url.elidedString() + "' failed to load.");