Make getSourceReport public.

runtime/observatory/tests/service/get_source_report_test.dart

 // Copyright (c) 2016, 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.
 // VMOptions=--error_on_bad_type --error_on_bad_override
 
 import 'package:observatory/service_io.dart';
 import 'package:unittest/unittest.dart';
 import 'test_helper.dart';
 import 'service_test_common.dart';
 import 'dart:developer';
@@ skipping 54 matching lines @@
     'scriptIndex': 0,
     'startPos': 38,
     'endPos': 87,
     'compiled': true,
     'coverage': {'hits': [53, 71, 81], 'misses': [59]}
   };
 
   // Full script
   var params = { 'reports' : ['Coverage'],
                  'scriptId' : func.location.script.id };
-  var coverage = await isolate.invokeRpcNoUpgrade('_getSourceReport', params);
+  var coverage = await isolate.invokeRpcNoUpgrade('getSourceReport', params);
   expect(coverage['type'], equals('SourceReport'));
   expect(coverage['ranges'].length, 6);
   expect(coverage['ranges'][0], equals(expectedRange));
   expect(coverage['scripts'].length, 1);
   expect(coverage['scripts'][0]['uri'],
          endsWith('get_source_report_test.dart'));
   expect(allRangesCompiled(coverage), isFalse);
 
   // Force compilation.
   params = { 'reports' : ['Coverage'],
              'scriptId' : func.location.script.id,
              'forceCompile' : true };
-  coverage = await isolate.invokeRpcNoUpgrade('_getSourceReport', params);
+  coverage = await isolate.invokeRpcNoUpgrade('getSourceReport', params);
   expect(coverage['type'], equals('SourceReport'));
   expect(coverage['ranges'].length, 6);
   expect(allRangesCompiled(coverage), isTrue);
 
   // One function
   params = { 'reports' : ['Coverage'],
              'scriptId' : func.location.script.id,
              'tokenPos' : func.location.tokenPos,
              'endTokenPos' : func.location.endTokenPos };
-  coverage = await isolate.invokeRpcNoUpgrade('_getSourceReport', params);
+  coverage = await isolate.invokeRpcNoUpgrade('getSourceReport', params);
   expect(coverage['type'], equals('SourceReport'));
   expect(coverage['ranges'].length, 1);
   expect(coverage['ranges'][0], equals(expectedRange));
   expect(coverage['scripts'].length, 1);
   expect(coverage['scripts'][0]['uri'],
          endsWith('get_source_report_test.dart'));
 
   // Full isolate
   params = { 'reports' : ['Coverage'] };
-  coverage = await isolate.invokeRpcNoUpgrade('_getSourceReport', params);
+  coverage = await isolate.invokeRpcNoUpgrade('getSourceReport', params);
   expect(coverage['type'], equals('SourceReport'));
   expect(coverage['ranges'].length, greaterThan(1));
   expect(coverage['scripts'].length, greaterThan(1));
 
   // Multiple reports (make sure enum list parameter parsing works).
   params = { 'reports' : ['_CallSites', 'Coverage', 'PossibleBreakpoints'],
              'scriptId' : func.location.script.id,
              'tokenPos' : func.location.tokenPos,
              'endTokenPos' : func.location.endTokenPos };
-  coverage = await isolate.invokeRpcNoUpgrade('_getSourceReport', params);
+  coverage = await isolate.invokeRpcNoUpgrade('getSourceReport', params);
   expect(coverage['type'], equals('SourceReport'));
   expect(coverage['ranges'].length, 1);
   var range = coverage['ranges'][0];
   expect(range.containsKey('callSites'), isTrue);
   expect(range.containsKey('coverage'), isTrue);
   expect(range.containsKey('possibleBreakpoints'), isTrue);
 
   // missing scriptId with tokenPos.
   bool caughtException = false;
   try {
     params = { 'reports' : ['Coverage'],
                'tokenPos' : func.location.tokenPos };
-    coverage = await isolate.invokeRpcNoUpgrade('_getSourceReport', params);
+    coverage = await isolate.invokeRpcNoUpgrade('getSourceReport', params);
   } on ServerRpcException catch(e) {
     caughtException = true;
     expect(e.code, equals(ServerRpcException.kInvalidParams));
     expect(e.message,
-           "_getSourceReport: the 'tokenPos' parameter requires the "
+           "getSourceReport: the 'tokenPos' parameter requires the "
            "\'scriptId\' parameter");
   }
   expect(caughtException, isTrue);
 
   // missing scriptId with endTokenPos.
   caughtException = false;
   try {
     params = { 'reports' : ['Coverage'],
                'endTokenPos' : func.location.endTokenPos };
-    coverage = await isolate.invokeRpcNoUpgrade('_getSourceReport', params);
+    coverage = await isolate.invokeRpcNoUpgrade('getSourceReport', params);
   } on ServerRpcException catch(e) {
     caughtException = true;
     expect(e.code, equals(ServerRpcException.kInvalidParams));
     expect(e.message,
-           "_getSourceReport: the 'endTokenPos' parameter requires the "
+           "getSourceReport: the 'endTokenPos' parameter requires the "
            "\'scriptId\' parameter");
   }
   expect(caughtException, isTrue);
 },
 
 ];
 
 main(args) => runIsolateTests(args, tests, testeeConcurrent: testFunction);