Extract CSPDirectiveList from ContentSecurityPolicy.

Source/core/frame/ContentSecurityPolicy.h

Index: Source/core/frame/ContentSecurityPolicy.h
diff --git a/Source/core/frame/ContentSecurityPolicy.h b/Source/core/frame/ContentSecurityPolicy.h
index e5cda96ed024846aa73d2db0630fed3111013450..dc07cf80f0bb1c2c04976cf9bc51b08567f85f07 100644
--- a/Source/core/frame/ContentSecurityPolicy.h
+++ b/Source/core/frame/ContentSecurityPolicy.h
@@ -58,6 +58,28 @@ typedef Vector<OwnPtr<CSPDirectiveList> > CSPDirectiveListVector;
 class ContentSecurityPolicy {
     WTF_MAKE_FAST_ALLOCATED;
 public:
+    // CSP 1.0 Directives
+    static const char ConnectSrc[];
+    static const char DefaultSrc[];
+    static const char FontSrc[];
+    static const char FrameSrc[];
+    static const char ImgSrc[];
+    static const char MediaSrc[];
+    static const char ObjectSrc[];
+    static const char ReportURI[];
+    static const char Sandbox[];
+    static const char ScriptSrc[];
+    static const char StyleSrc[];
+
+    // CSP 1.1 Directives
+    static const char BaseURI[];
+    static const char ChildSrc[];
+    static const char FormAction[];
+    static const char FrameAncestors[];
+    static const char PluginTypes[];
+    static const char ReflectedXSS[];
+    static const char Referrer[];
+
     static PassOwnPtr<ContentSecurityPolicy> create(ExecutionContextClient* client)
     {
         return adoptPtr(new ContentSecurityPolicy(client));