Migrated several tests from blink to V8 repository.

test/webkit/vardecl-blocks-init.js

Index: test/webkit/vardecl-blocks-init.js
diff --git a/test/webkit/concat-while-having-a-bad-time.js b/test/webkit/vardecl-blocks-init.js
similarity index 65%
copy from test/webkit/concat-while-having-a-bad-time.js
copy to test/webkit/vardecl-blocks-init.js
index dfda1e08a0b36194b787a44ee12a9693acd8aeaf..b77f191b7fe3ce23199e99b3d9f6fe0da4c28de6 100644
--- a/test/webkit/concat-while-having-a-bad-time.js
+++ b/test/webkit/vardecl-blocks-init.js
@@ -22,10 +22,56 @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 description(
-"Tests the behavior of Array.prototype.concat while the array is having a bad time due to one of the elements we are concatenating."
+"This test checks that variable declarations with initializers inside of catch and with blocks do not set values in a deeper scope."
 );
 
-Object.defineProperty(Array.prototype, 0, { writable: false });
-shouldBe("[42].concat()", "[42]");
+function catchTest() {
+  var e = "foo";
 
+  try {
+    throw "bar";
+  } catch (e) {
+    var e = "baz";
+  }
 
+  return e;
+}
+
+function catchTest2() {
+  var e = "foo";
+
+  try {
+    throw "bar";
+  } catch (e) {
+    var e = "baz";
+
+    return e;
+  }
+}
+
+function withTest() {
+  var e = "foo"
+  var object = { 'e' : "bar" };
+
+  with (object) {
+    var e = "baz";
+  }
+
+  return e;
+}
+
+function withTest2() {
+  var e = "foo"
+  var object = { 'e' : "bar" };
+
+  with (object) {
+    var e = "baz";
+
+    return e;
+  }
+}
+
+shouldBe("catchTest()", "'foo'");
+shouldBe("catchTest2()", "'baz'");
+shouldBe("withTest()", "'foo'");
+shouldBe("withTest2()", "'baz'");