Pass stats into the loop optimization phase.

Test: market scan.
Change-Id: I58b23b8d254883f30619ea3602d34bf93618d432
diff --git a/compiler/optimizing/loop_optimization.cc b/compiler/optimizing/loop_optimization.cc
index 6b2697b..a249cac 100644
--- a/compiler/optimizing/loop_optimization.cc
+++ b/compiler/optimizing/loop_optimization.cc
@@ -331,8 +331,9 @@
 
 HLoopOptimization::HLoopOptimization(HGraph* graph,
                                      CompilerDriver* compiler_driver,
-                                     HInductionVarAnalysis* induction_analysis)
-    : HOptimization(graph, kLoopOptimizationPassName),
+                                     HInductionVarAnalysis* induction_analysis,
+                                     OptimizingCompilerStats* stats)
+    : HOptimization(graph, kLoopOptimizationPassName, stats),
       compiler_driver_(compiler_driver),
       induction_range_(induction_analysis),
       loop_allocator_(nullptr),