Fix cpplint whitespace/braces issues

Change-Id: Ide80939faf8e8690d8842dde8133902ac725ed1a
diff --git a/runtime/common_throws.cc b/runtime/common_throws.cc
index 0497901..2a55e31 100644
--- a/runtime/common_throws.cc
+++ b/runtime/common_throws.cc
@@ -169,7 +169,7 @@
                  msg.str().c_str());
 }
 
-void ThrowIllegalAccessError(mirror::Class* referrer, const char* fmt, ...){
+void ThrowIllegalAccessError(mirror::Class* referrer, const char* fmt, ...) {
   va_list args;
   va_start(args, fmt);
   ThrowException(NULL, "Ljava/lang/IllegalAccessError;", referrer, fmt, &args);
@@ -222,7 +222,7 @@
                  msg.str().c_str());
 }
 
-void ThrowIncompatibleClassChangeError(const mirror::Class* referrer, const char* fmt, ...){
+void ThrowIncompatibleClassChangeError(const mirror::Class* referrer, const char* fmt, ...) {
   va_list args;
   va_start(args, fmt);
   ThrowException(NULL, "Ljava/lang/IncompatibleClassChangeError;", referrer, fmt, &args);