Include 'fixedId' key when printing service ids

runtime/vm/service_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 "platform/globals.h"
 
 #include "include/dart_debugger_api.h"
 #include "vm/dart_api_impl.h"
 #include "vm/dart_entry.h"
 #include "vm/debugger.h"
@@ skipping 191 matching lines @@
                       "['objectId'], ['code/%" Px64"-%" Px "']]",
                       compile_timestamp,
                       entry);
   Service::HandleIsolateMessage(isolate, service_msg);
   handler.HandleNextMessage();
   {
     // Only perform a partial match.
     const intptr_t kBufferSize = 512;
     char buffer[kBufferSize];
     OS::SNPrint(buffer, kBufferSize-1,
-                "{\"type\":\"Code\",\"id\":\"code\\/%" Px64 "-%" Px "\",",
+                "{\"type\":\"Code\",\"fixedId\":true,"
+                "\"id\":\"code\\/%" Px64 "-%" Px "\",",
                 compile_timestamp,
                 entry);
     EXPECT_SUBSTRING(buffer, handler.msg());
   }
 
   // Request code object at compile_timestamp-code.EntryPoint() + 16
   // Expect this to fail because the address is not the entry point.
   uintptr_t address = entry + 16;
   service_msg = EvalF(lib, "[0, port, '0', 'getObject', "
                       "['objectId'], ['code/%" Px64"-%" Px "']]",
@@ skipping 14 matching lines @@
   handler.HandleNextMessage();
   EXPECT_SUBSTRING("\"error\"", handler.msg());
 
   // Request native code at address. Expect the null code object back.
   address = last;
   service_msg = EvalF(lib, "[0, port, '0', 'getObject', "
                       "['objectId'], ['code/native-%" Px "']]",
                       address);
   Service::HandleIsolateMessage(isolate, service_msg);
   handler.HandleNextMessage();
-  EXPECT_SUBSTRING("{\"type\":\"null\",\"id\":\"objects\\/null\","
+  EXPECT_SUBSTRING("{\"type\":\"null\",\"fixedId\":true,"
+                   "\"id\":\"objects\\/null\","
                    "\"valueAsString\":\"null\"",
                    handler.msg());
 
   // Request malformed native code.
   service_msg = EvalF(lib, "[0, port, '0', 'getObject', ['objectId'], "
                       "['code/native%" Px "']]",
                       address);
   Service::HandleIsolateMessage(isolate, service_msg);
   handler.HandleNextMessage();
   EXPECT_SUBSTRING("\"error\"", handler.msg());
@@ skipping 364 matching lines @@
       Eval(lib, "[0, port, '0', 'getCpuProfile', ['tags'], ['Bogus']]");
   Service::HandleIsolateMessage(isolate, service_msg);
   handler.HandleNextMessage();
   // Expect error.
   EXPECT_SUBSTRING("\"error\"", handler.msg());
 }
 
 #endif  // !defined(TARGET_ARCH_ARM64)
 
 }  // namespace dart