Move V8 to external/v8

Change-Id: If68025d67453785a651c5dfb34fad298c16676a4
diff --git a/test/mjsunit/html-comments.js b/test/mjsunit/html-comments.js
new file mode 100644
index 0000000..cc2315b
--- /dev/null
+++ b/test/mjsunit/html-comments.js
@@ -0,0 +1,57 @@
+--> must work at beginning of file!
+
+// 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 = 1;
+--> this must be ignored...
+   --> so must this...
+	--> and this.
+x-->0;
+assertEquals(0, x, 'a');
+
+
+var x = 0; x <!-- x
+assertEquals(0, x, 'b');
+
+var x = 1; x <!--x
+assertEquals(1, x, 'c');
+
+var x = 2; x <!-- x; x = 42;
+assertEquals(2, x, 'd');
+
+var x = 1; x <! x--;
+assertEquals(0, x, 'e');
+
+var x = 1; x <!- x--;
+assertEquals(0, x, 'f');
+
+var b = true <! true;
+assertFalse(b, 'g');
+
+var b = true <!- true;
+assertFalse(b, 'h');