Upgrade to V8 3.6

Merge V8 at 3.6.6.11

Simple merge required updates to makefiles only.

Bug: 5688872
Change-Id: Ib38b7ffbcd409585f6cb6fccc59c767029cecc77
diff --git a/benchmarks/regexp.js b/benchmarks/regexp.js
index 71b9e63..9c83142 100644
--- a/benchmarks/regexp.js
+++ b/benchmarks/regexp.js
@@ -33,7 +33,7 @@
 // the popularity of the pages where it occurs and the number of times
 // it is executed while loading each page.  Furthermore the literal
 // letters in the data are encoded using ROT13 in a way that does not
-// affect how the regexps match their input.  Finally the strings are 
+// affect how the regexps match their input.  Finally the strings are
 // scrambled to exercise the regexp engine on different input strings.
 
 
@@ -47,7 +47,7 @@
   regExpBenchmark = new RegExpBenchmark();
   RegExpRun(); // run once to get system initialized
 }
-  
+
 function RegExpRun() {
   regExpBenchmark.run();
 }
@@ -1759,6 +1759,6 @@
       runBlock11();
     }
   }
-  
+
   this.run = run;
 }