Quick Compiler: Shoot the Camel

Another step towards moving the Quick Compiler from the old
Dalvik coding style to Art's coding style.  In this CL, Camel-case
locals, struct variables and arguments are converted to lower-case
with underscore names.  Most of the name changes were formulistic,
but I also took this opportunity to change the old "printMe" into
the more traditional "verbose", and shorten cUnit to cu.

No logic changes.

Change-Id: I64b69b28a8357d5cc0abc1dc975954c91abd9b45
diff --git a/src/compiler/codegen/local_optimizations.h b/src/compiler/codegen/local_optimizations.h
index e740b13..74bae15 100644
--- a/src/compiler/codegen/local_optimizations.h
+++ b/src/compiler/codegen/local_optimizations.h
@@ -19,8 +19,8 @@
 
 namespace art {
 
-void ApplyLocalOptimizations(CompilationUnit* cUnit, LIR* headLIR, LIR* tailLIR);
-void RemoveRedundantBranches(CompilationUnit* cUnit);
+void ApplyLocalOptimizations(CompilationUnit* cu, LIR* head_lir, LIR* tail_lir);
+void RemoveRedundantBranches(CompilationUnit* cu);
 
 }  // namespace art