Removing CSPSourceList level up to SourceListDirective.

third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.cpp

Index: third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.cpp
diff --git a/third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.cpp b/third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.cpp
index 2bef27e76e580e7c90839ac791d3a713817daad5..5345a17c5ec51cbffc3482a1bb22335022f3db7b 100644
--- a/third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.cpp
+++ b/third_party/WebKit/Source/core/frame/csp/ContentSecurityPolicy.cpp
@@ -41,7 +41,6 @@
 #include "core/frame/UseCounter.h"
 #include "core/frame/csp/CSPDirectiveList.h"
 #include "core/frame/csp/CSPSource.h"
-#include "core/frame/csp/CSPSourceList.h"
 #include "core/frame/csp/MediaListDirective.h"
 #include "core/frame/csp/SourceListDirective.h"
 #include "core/inspector/ConsoleMessage.h"
@@ -625,7 +624,7 @@ bool checkDigest(const String& source,
                  const CSPDirectiveListVector& policies) {
   // Any additions or subtractions from this struct should also modify the
   // respective entries in the kSupportedPrefixes array in
-  // CSPSourceList::parseHash().
+  // SourceListDirective::parseHash().
   static const struct {
     ContentSecurityPolicyHashAlgorithm cspHashAlgorithm;
     HashAlgorithm algorithm;