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/ralloc.h b/src/compiler/ralloc.h
index 51bee9f..b46bfb1 100644
--- a/src/compiler/ralloc.h
+++ b/src/compiler/ralloc.h
@@ -21,7 +21,7 @@
 
 namespace art {
 
-void SimpleRegAlloc(CompilationUnit* cUnit);
+void SimpleRegAlloc(CompilationUnit* cu);
 
 }  // namespace art