[compiler] Make --hydrogen-filter only apply to Crankshaft.

src/crankshaft/hydrogen.cc

Index: src/crankshaft/hydrogen.cc
diff --git a/src/crankshaft/hydrogen.cc b/src/crankshaft/hydrogen.cc
index 747db8a8c7ed6b6c24126159a297656db99ebd3f..9874a0b2abe35c75e847cc030bdfb9a8b26655bb 100644
--- a/src/crankshaft/hydrogen.cc
+++ b/src/crankshaft/hydrogen.cc
@@ -119,6 +119,11 @@ HCompilationJob::Status HCompilationJob::CreateGraphImpl() {
     return FAILED;
   }
 
+  // Check the whitelist for Crankshaft.
+  if (!info()->shared_info()->PassesFilter(FLAG_hydrogen_filter)) {
+    return AbortOptimization(kHydrogenFilter);
+  }
+
   Scope* scope = info()->scope();
   if (LUnallocated::TooManyParameters(scope->num_parameters())) {
     // Crankshaft would require too many Lithium operands.