Stack trace string should use dynamic script sourceURL if present.

BUG=v8:2342
R=dcarney@chromium.org, yurys@chromium.org, yurys
LOG=N

Review URL: https://codereview.chromium.org/143283015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/messages.js

@@ -939,14 +939,10 @@ function CallSiteToString() {
   if (this.isNative()) {
     fileLocation = "native";
   } else {
-    if (this.isEval()) {
-      fileName = this.getScriptNameOrSourceURL();
-      if (!fileName) {
-        fileLocation = this.getEvalOrigin();
-        fileLocation += ", ";  // Expecting source position to follow.
-      }
-    } else {
-      fileName = this.getFileName();
+    fileName = this.getScriptNameOrSourceURL();
+    if (!fileName && this.isEval()) {
+      fileLocation = this.getEvalOrigin();
+      fileLocation += ", ";  // Expecting source position to follow.
     }
 
     if (fileName) {

test/cctest/test-api.cc

@@ -17520,6 +17520,29 @@ TEST(DynamicWithSourceURLInStackTrace) {
 }
 
 
+TEST(DynamicWithSourceURLInStackTraceString) {
+  LocalContext context;
+  v8::HandleScope scope(context->GetIsolate());
+
+  const char *source =
+    "function outer() {\n"
+    "  function foo() {\n"
+    "    FAIL.FAIL;\n"
+    "  }\n"
+    "  foo();\n"
+    "}\n"
+    "outer()\n%s";
+
+  i::ScopedVector<char> code(1024);
+  i::OS::SNPrintF(code, source, "//# sourceURL=source_url");
+  v8::TryCatch try_catch;
+  CompileRunWithOrigin(code.start(), "", 0, 0);
+  CHECK(try_catch.HasCaught());
+  v8::String::Utf8Value stack(try_catch.StackTrace());
+  CHECK(strstr(*stack, "at foo (source_url:3:5)") != NULL);
+}
+
+
 static void CreateGarbageInOldSpace() {
   i::Factory* factory = CcTest::i_isolate()->factory();
   v8::HandleScope scope(CcTest::isolate());