Add stats support for existing optimizations

This patch adds support for the --dump-stats facility with existing
optimizations.

Change-Id: I68751b119a030952a11057cb651a3c63e87e73ea
Signed-off-by: Jean-Philippe Halimi <jean-philippe.halimi@intel.com>
diff --git a/compiler/optimizing/licm.h b/compiler/optimizing/licm.h
index 0b5a0f1..bf56f53 100644
--- a/compiler/optimizing/licm.h
+++ b/compiler/optimizing/licm.h
@@ -26,8 +26,9 @@
 
 class LICM : public HOptimization {
  public:
-  LICM(HGraph* graph, const SideEffectsAnalysis& side_effects)
-      : HOptimization(graph, kLoopInvariantCodeMotionPassName), side_effects_(side_effects) {}
+  LICM(HGraph* graph, const SideEffectsAnalysis& side_effects, OptimizingCompilerStats* stats)
+      : HOptimization(graph, kLoopInvariantCodeMotionPassName, stats),
+        side_effects_(side_effects) {}
 
   void Run() OVERRIDE;