Remove support for Javascript warnings in the VM.

runtime/vm/report_test.cc

Index: runtime/vm/report_test.cc
diff --git a/runtime/vm/report_test.cc b/runtime/vm/report_test.cc
deleted file mode 100644
index d939dd2353fe002cd3b540067aba949efabbaefe..0000000000000000000000000000000000000000
--- a/runtime/vm/report_test.cc
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright (c) 2014, 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/assert.h"
-#include "vm/report.h"
-#include "vm/unit_test.h"
-
-namespace dart {
-
-#ifndef PRODUCT
-
-TEST_CASE(TraceJSWarning) {
-  Zone* zone = thread->zone();
-  Isolate* isolate = thread->isolate();
-  TraceBuffer::Init(isolate, 3);
-  TraceBuffer* trace_buffer = isolate->trace_buffer();
-  const String& url = String::Handle(zone, String::New("Plug"));
-  const String& source = String::Handle(zone, String::New("240 100"));
-  const Script& script = Script::Handle(zone,
-      Script::New(url, source, RawScript::kEvaluateTag));
-  script.Tokenize(String::Handle(String::New("")));
-  {
-    const TokenPosition token_pos = TokenPosition(0);
-    const char* message = "High Voltage";
-    Report::MessageF(Report::kJSWarning,
-                     script, token_pos, Report::AtLocation, "%s", message);
-    {
-      JSONStream js;
-      trace_buffer->PrintToJSONStream(&js);
-      EXPECT_SUBSTRING("{\"type\":\"TraceBuffer\",\"members\":["
-                       "{\"type\":\"TraceBufferEntry\",\"time\":",
-                       js.ToCString());
-      // Skip time.
-      EXPECT_SUBSTRING("\"message\":{\"type\":\"JSCompatibilityWarning\","
-                       "\"script\":{\"type\":\"@Script\"",
-                       js.ToCString());
-      // Skip object ring id.
-      EXPECT_SUBSTRING("\"uri\":\"Plug\","
-                       "\"_kind\":\"evaluate\"},\"tokenPos\":0,"
-                       "\"message\":{\"type\":\"@Instance\"",
-                       js.ToCString());
-      // Skip private _OneByteString.
-      EXPECT_SUBSTRING("\"valueAsString\":\"High Voltage\"",
-                       js.ToCString());
-    }
-  }
-  {
-    const TokenPosition token_pos = TokenPosition(1);
-    const char* message = "Low Voltage";
-    Report::MessageF(Report::kJSWarning,
-                     script, token_pos, Report::AtLocation, "%s", message);
-  }
-  EXPECT_EQ(2, trace_buffer->Length());
-  EXPECT_SUBSTRING("{\"type\":\"JSCompatibilityWarning\",\"script\":{\"type\":"
-                   "\"@Script\"",
-                   trace_buffer->At(0)->message);
-  // Skip object ring id.
-  EXPECT_SUBSTRING("\"uri\":\"Plug\","
-                   "\"_kind\":\"evaluate\"},\"tokenPos\":0,"
-                   "\"message\":{\"type\":\"@Instance\"",
-                   trace_buffer->At(0)->message);
-  // Skip private _OneByteString.
-  EXPECT_SUBSTRING("\"valueAsString\":\"High Voltage\"",
-                   trace_buffer->At(0)->message);
-
-  EXPECT_SUBSTRING("{\"type\":\"JSCompatibilityWarning\",\"script\":{\"type\":"
-                   "\"@Script\"",
-                   trace_buffer->At(1)->message);
-  // Skip object ring id.
-  EXPECT_SUBSTRING("\"uri\":\"Plug\","
-                   "\"_kind\":\"evaluate\"},\"tokenPos\":1,"
-                   "\"message\":{\"type\":\"@Instance\"",
-                   trace_buffer->At(1)->message);
-  // Skip private _OneByteString.
-  EXPECT_SUBSTRING("\"valueAsString\":\"Low Voltage\"",
-                   trace_buffer->At(1)->message);
-
-  delete trace_buffer;
-}
-
-#endif  // !PRODUCT
-
-}  // namespace dart