Simplify CodePatcher::GetStaticCallAt.

runtime/vm/object.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/bigint_operations.h"
@@ skipping 7296 matching lines @@
 }
 
 
 void Code::ExtractUncalledStaticCallDeoptIds(
     GrowableArray<intptr_t>* deopt_ids) const {
   ASSERT(!IsNull() && !is_optimized());
   ASSERT(deopt_ids != NULL);
   deopt_ids->Clear();
   const PcDescriptors& descriptors =
       PcDescriptors::Handle(this->pc_descriptors());
-  Function& function = Function::Handle();
   for (intptr_t i = 0; i < descriptors.Length(); i++) {
     if (descriptors.DescriptorKind(i) == PcDescriptors::kFuncCall) {
       // Static call.
-      uword target_addr;
-      CodePatcher::GetStaticCallAt(descriptors.PC(i), &function, &target_addr);
+      const uword target_addr =
+          CodePatcher::GetStaticCallTargetAt(descriptors.PC(i));
       if (target_addr == StubCode::CallStaticFunctionEntryPoint()) {
         deopt_ids->Add(descriptors.DeoptId(i));
       }
     }
   }
 }
 
 
 RawStackmap* Code::GetStackmap(uword pc, Array* maps, Stackmap* map) const {
   // This code is used during iterating frames during a GC and hence it
@@ skipping 4791 matching lines @@
   }
   return result.raw();
 }
 
 
 const char* WeakProperty::ToCString() const {
   return "_WeakProperty";
 }
 
 }  // namespace dart