[optimizing] Rename HasArrayAccesses and check it

Since the flag is only used to see if there is a HBoundsCheck, rename
HasArrayAccesses() to HasBoundsChecks().

Add a check in graph_checker to see that the flag is set if we see a
HBoundsCheck instruction.

Change-Id: I10fe92897374fb247082152dd75c3611cc40ff30
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
diff --git a/compiler/optimizing/inliner.cc b/compiler/optimizing/inliner.cc
index 37b5753..ada32db 100644
--- a/compiler/optimizing/inliner.cc
+++ b/compiler/optimizing/inliner.cc
@@ -268,8 +268,8 @@
 
   callee_graph->InlineInto(graph_, invoke_instruction);
 
-  if (callee_graph->HasArrayAccesses()) {
-    graph_->SetHasArrayAccesses(true);
+  if (callee_graph->HasBoundsChecks()) {
+    graph_->SetHasBoundsChecks(true);
   }
 
   return true;