Remove execScript from V8. No longer present i neither Firefox nor Safari.

R=ricow@chromium.org
BUG=
TEST=

Review URL: http://codereview.chromium.org/7046002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/v8natives.js

@@ -148,17 +148,6 @@ function GlobalEval(x) {
 }
 
 
-// execScript for IE compatibility.
-function GlobalExecScript(expr, lang) {
-  // NOTE: We don't care about the character casing.
-  if (!lang || /javascript/i.test(lang)) {
-    var f = %CompileString(ToString(expr));
-    %_CallFunction(%GlobalReceiver(global), f);
-  }
-  return null;
-}
-
-
 // ----------------------------------------------------------------------------
 
 
@@ -178,8 +167,7 @@ function SetupGlobal() {
     "isFinite", GlobalIsFinite,
     "parseInt", GlobalParseInt,
     "parseFloat", GlobalParseFloat,
-    "eval", GlobalEval,
-    "execScript", GlobalExecScript
+    "eval", GlobalEval
   ));
 }
 

test/cctest/test-api.cc

@@ -14431,8 +14431,6 @@ void CheckCodeGenerationAllowed() {
   CHECK_EQ(42, result->Int32Value());
   result = CompileRun("(function(e) { return e('42'); })(eval)");
   CHECK_EQ(42, result->Int32Value());
-  result = CompileRun("execScript('42')");
-  CHECK(!result.IsEmpty());
   result = CompileRun("var f = new Function('return 42'); f()");
   CHECK_EQ(42, result->Int32Value());
 }
@@ -14451,11 +14449,6 @@ void CheckCodeGenerationDisallowed() {
   CHECK(try_catch.HasCaught());
   try_catch.Reset();
 
-  result = CompileRun("execScript('42')");
-  CHECK(result.IsEmpty());
-  CHECK(try_catch.HasCaught());
-  try_catch.Reset();
-
   result = CompileRun("var f = new Function('return 42'); f()");
   CHECK(result.IsEmpty());
   CHECK(try_catch.HasCaught());
@@ -14478,10 +14471,10 @@ THREADED_TEST(AllowCodeGenFromStrings) {
   v8::HandleScope scope;
   LocalContext context;
 
-  // eval, execScript and the Function constructor allowed by default.
+  // eval and the Function constructor allowed by default.
   CheckCodeGenerationAllowed();
 
-  // Disallow eval, execScript and the Function constructor.
+  // Disallow eval and the Function constructor.
   context->AllowCodeGenerationFromStrings(false);
   CheckCodeGenerationDisallowed();
 

test/mjsunit/execScript-case-insensitive.js

-// Copyright 2008 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-//       notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-//       copyright notice, this list of conditions and the following
-//       disclaimer in the documentation and/or other materials provided
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-var x  = 0;
-execScript('x = 1', 'javascript');
-assertEquals(1, x);
-
-execScript('x = 2', 'JavaScript');
-assertEquals(2, x);
-

test/mjsunit/function-names.js

@@ -128,6 +128,6 @@ var globalFunctions = [
     "encodeURI", "encodeURIComponent", "Error", "TypeError",
     "RangeError", "SyntaxError", "ReferenceError", "EvalError",
     "URIError", "isNaN", "isFinite", "parseInt", "parseFloat",
-    "eval", "execScript"];
+    "eval"];
 
 TestFunctionNames(this, globalFunctions);

test/mjsunit/regress/regress-1341167.js

-// Copyright 2008 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-//       notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-//       copyright notice, this list of conditions and the following
-//       disclaimer in the documentation and/or other materials provided
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Make sure that 'this' is bound to the global object when using
-// execScript.
-
-var result;
-execScript("result = this");
-assertTrue(result === this);