A64: Synchronize with r15545.

samples/lineprocessor.cc

Index: samples/lineprocessor.cc
diff --git a/samples/lineprocessor.cc b/samples/lineprocessor.cc
index 214af057db8e80df890b74ee3f9c0ef2fbb960dc..adc5b13e4d25be8841638fa30c8adcfe0b3613c5 100644
--- a/samples/lineprocessor.cc
+++ b/samples/lineprocessor.cc
@@ -322,6 +322,7 @@ bool RunCppCycle(v8::Handle<v8::Script> script,
   return true;
 }
 
+
 int main(int argc, char* argv[]) {
   int result = RunMain(argc, argv);
   v8::V8::Dispose();
@@ -421,6 +422,7 @@ void ReadLine(const v8::FunctionCallbackInfo<v8::Value>& args) {
   args.GetReturnValue().Set(ReadLine());
 }
 
+
 v8::Handle<v8::String> ReadLine() {
   const int kBufferSize = 1024 + 1;
   char buffer[kBufferSize];