Fix up TODO: c++0x, update cpplint.

Needed to update cpplint to handle const auto.

Fixed a few cpplint errors that were being missed before.

Replaced most of the TODO c++0x with ranged based loops. Loops which
do not have a descriptive container name have a concrete type instead
of auto.

Change-Id: Id7cc0f27030f56057c544e94277300b3f298c9c5
diff --git a/runtime/verifier/method_verifier.h b/runtime/verifier/method_verifier.h
index 6171943..ff4386e 100644
--- a/runtime/verifier/method_verifier.h
+++ b/runtime/verifier/method_verifier.h
@@ -122,7 +122,7 @@
             uint16_t registers_size, MethodVerifier* verifier);
 
   RegisterLine* GetLine(size_t idx) {
-    Table::iterator result = pc_to_register_line_.find(idx);  // TODO: C++0x auto
+    auto result = pc_to_register_line_.find(idx);
     if (result == pc_to_register_line_.end()) {
       return NULL;
     } else {