Update or remove any remaining references to viewvc/blink.

content/common/page_state_serialization.cc

Index: content/common/page_state_serialization.cc
diff --git a/content/common/page_state_serialization.cc b/content/common/page_state_serialization.cc
index 3e52960c1f6dea808939410e3e7233289505679d..894ff2be722b9503cd63916528807cbe05eab224 100644
--- a/content/common/page_state_serialization.cc
+++ b/content/common/page_state_serialization.cc
@@ -83,12 +83,12 @@ bool AppendReferencedFilesFromDocumentState(
   if (document_state.empty())
     return true;
 
-  // This algorithm is adapted from Blink's core/html/FormController.cpp code.
+  // This algorithm is adapted from Blink's FormController code.
   // We only care about how that code worked when this code snapshot was taken
   // as this code is only needed for backwards compat.
   //
-  // For reference, see FormController::formStatesFromStateVector at:
-  // http://src.chromium.org/viewvc/blink/trunk/Source/core/html/FormController.cpp?pathrev=152274
+  // For reference, see FormController::formStatesFromStateVector in
+  // third_party/WebKit/Source/core/html/forms/FormController.cpp.
 
   size_t index = 0;