Remove base's implicit_cast.

ui/base/page_transition_types.cc

Index: ui/base/page_transition_types.cc
diff --git a/ui/base/page_transition_types.cc b/ui/base/page_transition_types.cc
index 0bd86f613e3a2698145d01225183cd4c6f7b8ec0..31d100f775a9b102a1255251c56aa6b87ecbb5ef 100644
--- a/ui/base/page_transition_types.cc
+++ b/ui/base/page_transition_types.cc
@@ -13,8 +13,8 @@ bool PageTransitionCoreTypeIs(PageTransition lhs,
   // Expect the rhs to be a compile time constant without qualifiers.
   DCHECK(PageTransitionGetQualifier(rhs) == 0 &&
       PageTransitionIsValidType(rhs));
-  return implicit_cast<int>(PageTransitionStripQualifier(lhs)) ==
-      implicit_cast<int>(PageTransitionStripQualifier(rhs));
+  return static_cast<int>(PageTransitionStripQualifier(lhs)) ==

[vmpstr, 2015/09/11 21:31:16]

This looks like an enum-to-same-enum comparison, so I don't think you need a
cast? 

[danakj, 2015/09/11 21:33:30]

Ya I agree.

+         static_cast<int>(PageTransitionStripQualifier(rhs));
 }
 
 PageTransition PageTransitionStripQualifier(PageTransition type) {