Revert 58809 - Implement the webNavigation.onCommitted event....

chrome/common/page_transition_types.h

Index: chrome/common/page_transition_types.h
===================================================================
--- chrome/common/page_transition_types.h	(revision 58815)
+++ chrome/common/page_transition_types.h	(working copy)
@@ -102,9 +102,6 @@
     // Any of the core values above can be augmented by one or more qualifiers.
     // These qualifiers further define the transition.
 
-    // User used the Forward or Back button to navigate among browsing history.
-    FORWARD_BACK = 0x01000000,
-
     // The beginning of a navigation chain.
     CHAIN_START = 0x10000000,
 
@@ -160,9 +157,6 @@
 
   // Return a string version of the core type values.
   static const char* CoreTransitionString(Type type);
-
-  // Return a string version of the qualifier type values.
-  static const char* QualifierString(Type type);
 };
 
 #endif  // CHROME_COMMON_PAGE_TRANSITION_TYPES_H__