Cosmetic change: s/arg_descriptor/args_descriptor/

runtime/vm/code_patcher_arm_test.cc

 // Copyright (c) 2013, 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/globals.h"
 #if defined(TARGET_ARCH_ARM)
 
 #include "vm/assembler.h"
 #include "vm/code_generator.h"
 #include "vm/code_patcher.h"
@@ skipping 40 matching lines @@
       Class::Handle(Class::New(class_name, script, Scanner::kDummyTokenIndex));
   const String& function_name =
       String::ZoneHandle(Symbols::New("callerFunction"));
   const Function& function = Function::ZoneHandle(
       Function::New(function_name, RawFunction::kRegularFunction,
                     true, false, false, false, owner_class, 0));
 
   const String& target_name = String::Handle(String::New("targetFunction"));
   const ICData& ic_data =
       ICData::ZoneHandle(ICData::New(function, target_name, 15, 1));
-  const Array& arg_descriptor =
+  const Array& args_descriptor =
       Array::ZoneHandle(ArgumentsDescriptor::New(1, Array::Handle()));
 
-  __ LoadObject(R4, arg_descriptor);
+  __ LoadObject(R4, args_descriptor);
   __ LoadObject(R5, ic_data);
   ExternalLabel target_label(
       "InlineCache", StubCode::OneArgCheckInlineCacheEntryPoint());
   __ BranchLinkPatchable(&target_label);
   __ Ret();
 }
 
 
 ASSEMBLER_TEST_RUN(IcDataAccess, test) {
   uword return_address =
       test->entry() + test->code().Size() - Instr::kInstrSize;
   ICData& ic_data = ICData::Handle();
   CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data, NULL);
   EXPECT_STREQ("targetFunction",
       String::Handle(ic_data.target_name()).ToCString());
   EXPECT_EQ(1, ic_data.num_args_tested());
   EXPECT_EQ(0, ic_data.NumberOfChecks());
 }
 
 }  // namespace dart
 
 #endif  // TARGET_ARCH_ARM