Break the class-inheritance ":" to the new line.

This seems to be more common in LLVM, Google and Chromium.

Before:
class AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA :
    public BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB,
    public CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC {
};

After:
class AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
    : public BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB,
      public CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC {
};

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181183 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Format/TokenAnnotator.cpp b/lib/Format/TokenAnnotator.cpp
index 10ced9a..fa7ef78 100644
--- a/lib/Format/TokenAnnotator.cpp
+++ b/lib/Format/TokenAnnotator.cpp
@@ -1137,11 +1137,9 @@
   if (Right.Type == TT_ConditionalExpr || Right.is(tok::question))
     return true;
   if (Right.Type == TT_RangeBasedForLoopColon ||
-      Right.Type == TT_InheritanceColon ||
       Right.Type == TT_OverloadedOperatorLParen)
     return false;
-  if (Left.Type == TT_RangeBasedForLoopColon ||
-      Left.Type == TT_InheritanceColon)
+  if (Left.Type == TT_RangeBasedForLoopColon)
     return true;
   if (Right.Type == TT_RangeBasedForLoopColon)
     return false;