Refactor nonce support.

third_party/WebKit/Source/core/fetch/ScriptResource.h

Index: third_party/WebKit/Source/core/fetch/ScriptResource.h
diff --git a/third_party/WebKit/Source/core/fetch/ScriptResource.h b/third_party/WebKit/Source/core/fetch/ScriptResource.h
index b4e661bb8465903d82b511e272ccc2b593bf1d34..dd1fbd2d2b4a1f1958bda7d2ad2821ea02253605 100644
--- a/third_party/WebKit/Source/core/fetch/ScriptResource.h
+++ b/third_party/WebKit/Source/core/fetch/ScriptResource.h
@@ -32,6 +32,7 @@
 #include "core/fetch/TextResource.h"
 #include "platform/heap/Handle.h"
 #include "platform/text/CompressibleString.h"
+#include "wtf/text/AtomicString.h"
 
 namespace blink {
 
@@ -86,6 +87,9 @@ public:
     ScriptIntegrityDisposition integrityDisposition() { return m_integrityDisposition; }
     bool mustRefetchDueToIntegrityMetadata(const FetchRequest&) const override;
 
+    AtomicString contentSecurityPolicyNonce() const { return m_contentSecurityPolicyNonce; }

[jww, 2016/06/02 23:45:28]

Why are these specific to ScriptResource and not Resource (or TextResource,
perhaps)? At the very least, you'll have to repeat this for style, right?

[Mike West, 2016/06/04 06:30:56]

Thanks for catching this! It's dead code leftover from a previous iteration at
this patch, before I moved things to ResourceLoaderOptions (style is taken care
of in HTMLLinkElement.cpp).

+    void setContentSecurityPolicyNonce(const AtomicString& nonce) { m_contentSecurityPolicyNonce = nonce; }
+
 private:
     class ScriptResourceFactory : public ResourceFactory {
     public:
@@ -102,6 +106,7 @@ private:
 
     ScriptIntegrityDisposition m_integrityDisposition;
     IntegrityMetadataSet m_integrityMetadata;
+    AtomicString m_contentSecurityPolicyNonce;
 
     CompressibleString m_script;
 };