Revert "Add custom typed ICs for pixel array loads. "

src/ic.cc

Index: src/ic.cc
diff --git a/src/ic.cc b/src/ic.cc
index 194b188585ad370703835a0239fa245acf017214..9a277d6c0c2afff1f95196f74ba3a7a9029a50cb 100644
--- a/src/ic.cc
+++ b/src/ic.cc
@@ -1204,27 +1204,23 @@ MaybeObject* KeyedLoadIC::Load(State state,
 
   if (use_ic) {
     Code* stub = generic_stub();
-    if (state == UNINITIALIZED) {
-      if (object->IsString() && key->IsNumber()) {
-        stub = string_stub();
-      } else if (object->IsJSObject()) {
-        Handle<JSObject> receiver = Handle<JSObject>::cast(object);
-        if (receiver->HasExternalArrayElements()) {
-          MaybeObject* probe =
+    if (object->IsString() && key->IsNumber()) {
+      stub = string_stub();
+    } else if (object->IsJSObject()) {
+      Handle<JSObject> receiver = Handle<JSObject>::cast(object);
+      if (receiver->HasExternalArrayElements()) {
+        MaybeObject* probe =
             StubCache::ComputeKeyedLoadOrStoreExternalArray(*receiver, false);
-          stub =
+        stub =
             probe->IsFailure() ? NULL : Code::cast(probe->ToObjectUnchecked());
-        } else if (receiver->HasPixelElements()) {
-          stub = pixel_array_stub();
-        } else if (receiver->HasIndexedInterceptor()) {
-          stub = indexed_interceptor_stub();
-        } else if (key->IsSmi() &&
-                   receiver->map()->has_fast_elements()) {
-          MaybeObject* probe =
-            StubCache::ComputeKeyedLoadSpecialized(*receiver);
-          stub =
+      } else if (receiver->HasIndexedInterceptor()) {
+        stub = indexed_interceptor_stub();
+      } else if (state == UNINITIALIZED &&
+                 key->IsSmi() &&
+                 receiver->map()->has_fast_elements()) {
+        MaybeObject* probe = StubCache::ComputeKeyedLoadSpecialized(*receiver);
+        stub =
             probe->IsFailure() ? NULL : Code::cast(probe->ToObjectUnchecked());
-        }
       }
     }
     if (stub != NULL) set_target(stub);