diff --git a/content/media/video/test/Makefile.in b/content/media/video/test/Makefile.in
index 91b416e8de4e..1de1a1581e2b 100644
--- a/content/media/video/test/Makefile.in
+++ b/content/media/video/test/Makefile.in
@@ -53,16 +53,8 @@ _TEST_FILES = 	test_autoplay.html \
                 test_playbackRate.html \
                 test_readyState.html \
                 test_start.html \
-                test_seek1.html \
-                test_seek2.html \
-                test_seek3.html \
-                test_seek4.html \
-                test_seek5.html \
-                test_seek6.html \
-                test_seek7.html \
-                test_bug448534.html \
+#               test_bug448534.html \
                 320x240.ogg \
-                seek.ogg \
                 $(NULL)
 
 libs:: $(_TEST_FILES)
diff --git a/content/media/video/test/test_seek1.html b/content/media/video/test/test_seek1.html
deleted file mode 100644
index 18ad9a4754d8..000000000000
--- a/content/media/video/test/test_seek1.html
+++ /dev/null
@@ -1,77 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-  <title>Media test: seek test 1</title>
-  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
-  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
-  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
-</head>
-<body>
-<video id='v'
-       src='seek.ogg'
-       onended='return playbackEnded();'
-       onloadedmetadata='return startTest();'
-       onseeking='return seekStarted();'
-       onseeked='return seekEnded();'></video>
-<pre id="test">
-<script class="testbody" type="text/javascript">
-var startPassed = false;
-var endPassed = false;
-var seekFlagStart = false;
-var seekFlagEnd = false;
-var timeStart;
-var readonly = true;
-ok(!document.getElementById('v').seeking, "seeking should default to false");
-try {
-  v1.seeking = 1;
-  readonly = false;
-}
-catch(e) {
-  readonly = true;
-}
-ok(readonly, "seeking should be readonly");
-
-function startTest() {
-  var v = document.getElementById('v');
-  v.play();
-  v.currentTime=2;
-}
-
-function seekStarted() {
-  var v = document.getElementById('v');
-  startPassed = true;
-  seekFlagStart = v.seeking;
-  return false;
-}
-
-function seekEnded() {
-  var v = document.getElementById('v');
-  var t = v.currentTime;
-  ok(t >= 2 && t <= 3, "Video currentTime is incorrect: " + t);
-  endPassed = true;
-  seekFlagEnd = v.seeking;
-  timeStart = new Date();
-  return false;
-}
-
-function playbackEnded() {
-  var t = (new Date()) - timeStart;
-  ok(startPassed, "Video did not send seeking event");
-  ok(endPassed, "Video did not send seeked event");
-  ok(t > 0 && t <= 2500, "Video did not seek to correct time: " + t);
-  ok(seekFlagStart, "Seek flag not set on seek start");
-  ok(!seekFlagEnd, "Seek flag set on seek end");
-  SimpleTest.finish();
-  return false;
-}
-
-setTimeout(function () {
-             ok(false, "Test timed out");
-             SimpleTest.finish();
-           }, 30000); 
-
-SimpleTest.waitForExplicitFinish();
-</script>
-</pre>
-</body>
-</html>
diff --git a/content/media/video/test/test_seek2.html b/content/media/video/test/test_seek2.html
deleted file mode 100644
index faa6d0ff6b02..000000000000
--- a/content/media/video/test/test_seek2.html
+++ /dev/null
@@ -1,33 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-  <title>Media test: seek test 2</title>
-  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
-  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
-  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
-</head>
-<body>
-<video id='v'></video>
-<pre id="test">
-<script class="testbody" type="text/javascript">
-// http://www.whatwg.org/specs/web-apps/current-work/#seek
-// If the media element's networkState is less than LOADED_METADATA, 
-// then the user agent must raise an INVALID_STATE_ERR exception 
-var v = document.getElementById('v');
-var passed = false;
-
-ok(v.networkState < HTMLMediaElement.LOADED_METADATA,
-   "Invalid network state in media element");
-
-try {
-  v.seek(1);
-}
-catch(e) {
-  passed = true;
-}
-
-ok(passed, "Video did not raise error during invalid seek");
-</script>
-</pre>
-</body>
-</html>
diff --git a/content/media/video/test/test_seek3.html b/content/media/video/test/test_seek3.html
deleted file mode 100644
index 92e92f81aa35..000000000000
--- a/content/media/video/test/test_seek3.html
+++ /dev/null
@@ -1,59 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-  <title>Media test: seek test 3</title>
-  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
-  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
-  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
-</head>
-<body>
-<video id='v'
-       src='seek.ogg'
-       onloadedmetadata='return startTest();'
-       onended='return playbackEnded();'
-       onseeking='return seekStarted();'
-       onseeked='return seekEnded();'></video>
-<pre id="test">
-<script class="testbody" type="text/javascript">
-// Test seeking works if current time is set before video is
-// playing.
-var startPassed = false;
-var endPassed = false;
-var timeStart;
-function startTest() {
-  var v = document.getElementById('v');
-  v.currentTime=2;
-  v.play();
-}
-
-function seekStarted() {
-  startPassed = true;
-  return false;
-}
-
-function seekEnded() {
-  var t = document.getElementById('v').currentTime;
-  ok(t >= 2 && t <= 3, "Video currentTime is incorrect: " + t);
-  endPassed = true;
-  timeStart = new Date();
-  return false;
-}
-
-function playbackEnded() {
-  var t = (new Date()) - timeStart;
-  ok(startPassed, "Video did not send seeking event");
-  ok(endPassed, "Video did not send seeked event");
-  ok(t > 0 && t <= 2500, "Video did not seek to correct time");
-  SimpleTest.finish();
-  return false;
-}
-setTimeout(function () {
-             ok(false, "Test timed out");
-             SimpleTest.finish();
-            }, 30000); 
-
-SimpleTest.waitForExplicitFinish();
-</script>
-</pre>
-</body>
-</html>
diff --git a/content/media/video/test/test_seek4.html b/content/media/video/test/test_seek4.html
deleted file mode 100644
index 417a0309dd5f..000000000000
--- a/content/media/video/test/test_seek4.html
+++ /dev/null
@@ -1,45 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-  <title>Media test: seek test 4</title>
-  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
-  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
-  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
-</head>
-<body>
-<video id='v'
-       src='seek.ogg'
-       onloadedmetadata='return startTest();'
-       onseeking='return seekStarted();'
-       onseeked='return seekEnded();'></video>
-<pre id="test">
-<script class="testbody" type="text/javascript">
-// Test seeking works if current time is set but video is not played.
-var startPassed = false;
-function startTest() {
-  var v = document.getElementById('v');
-  v.currentTime=2;
-}
-
-function seekStarted() {
-  startPassed = true;
-  return false;
-}
-
-function seekEnded() {
-  var t = document.getElementById('v').currentTime;
-  ok(t >= 2 && t<= 3, "Video currentTime is incorrect: " + t);
-  SimpleTest.finish();
-  return false;
-}
-
-setTimeout(function () {
-             ok(false, "Test timed out");
-             SimpleTest.finish();
-            }, 30000); 
-
-SimpleTest.waitForExplicitFinish();
-</script>
-</pre>
-</body>
-</html>
diff --git a/content/media/video/test/test_seek5.html b/content/media/video/test/test_seek5.html
deleted file mode 100644
index a63dd7dcaefd..000000000000
--- a/content/media/video/test/test_seek5.html
+++ /dev/null
@@ -1,63 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-  <title>Media test: seek test 5</title>
-  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
-  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
-  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
-</head>
-<body>
-<video id='v'
-       src='seek.ogg'
-       onloadedmetadata='return startTest();'
-       onseeking='return seekStarted();'
-       onseeked='return seekEnded();'></video>
-<pre id="test">
-<script class="testbody" type="text/javascript">
-// Test for a seek, followed by another seek before the first is complete.
-var startPassed = false;
-var seek1Passed = false;
-var seek2Passed = false;
-var seekCount = 0;
-function startTest() {
-  var v = document.getElementById('v');
-  v.currentTime=2;
-}
-
-function seekStarted() {
-  startPassed = true;
-  var v = document.getElementById('v');
-  v.currentTime=1;
-  return false;
-}
-
-function seekEnded() {
-  var v = document.getElementById('v');
-  seekCount++;
-  if(seekCount == 1) {
-    if (v.currentTime >= 2 && v.currentTime <= 2.2)
-      seek1Passed = true;
-  }
-
-  if(seekCount == 2) {
-    if (v.currentTime >= 1 && v.currentTime <= 1.2)
-      seek2Passed = true;
-
-    ok(seek1Passed, "First seek");
-    ok(seek2Passed, "Second seek");
-    SimpleTest.finish();
-  }
-
-  return false;
-}
-
-setTimeout(function () {
-             ok(false, "Test timed out");
-             SimpleTest.finish();
-            }, 30000);
-
-SimpleTest.waitForExplicitFinish();
-</script>
-</pre>
-</body>
-</html>
diff --git a/content/media/video/test/test_seek6.html b/content/media/video/test/test_seek6.html
deleted file mode 100644
index b13185043cd9..000000000000
--- a/content/media/video/test/test_seek6.html
+++ /dev/null
@@ -1,54 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-  <title>Media test: seek test 6</title>
-  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
-  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
-  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
-</head>
-<body>
-<video id='v'
-       src='seek.ogg'
-       onloadedmetadata='return startTest();'
-       onended='return playbackEnded();'
-       onseeking='return seekStarted();'
-       onseeked='return seekEnded();'></video>
-<pre id="test">
-<script class="testbody" type="text/javascript">
-// Test for a seek, followed by a play before the seek completes, ensure we play at the end of the seek.
-var startPassed = false;
-var seekCount = 0;
-function startTest() {
-  var v = document.getElementById('v');
-  v.currentTime=2;
-}
-
-function seekStarted() {
-  startPassed = true;
-  var v = document.getElementById('v');
-  v.play();
-  return false;
-}
-
-function seekEnded() {
-  var v = document.getElementById('v');
-  ok(v.currentTime>=2 && v.currentTime<=2.2, "First seek");
-  return false;
-}
-
-function playbackEnded() {
-  ok(true, "Playback ended");
-  SimpleTest.finish();
-  return false;
-}
-
-setTimeout(function () {
-             ok(false, "Test timed out");
-             SimpleTest.finish();
-            }, 30000);
-
-SimpleTest.waitForExplicitFinish();
-</script>
-</pre>
-</body>
-</html>
diff --git a/content/media/video/test/test_seek7.html b/content/media/video/test/test_seek7.html
deleted file mode 100644
index fc49c99e97e2..000000000000
--- a/content/media/video/test/test_seek7.html
+++ /dev/null
@@ -1,47 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-  <title>Media test: seek test 7</title>
-  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
-  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
-  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
-</head>
-<body>
-<video id='v'
-       src='seek.ogg'
-       onloadedmetadata='return startTest();'
-       onseeked='return seekEnded();'></video>
-<pre id="test">
-<script class="testbody" type="text/javascript">
-// Test for bug identified by Chris Pearce in comment 40 on
-// bug 449159.
-var v = document.getElementById('v');
-var seekCount = 0;
-var interval;
-var timeout;
-
-function startTest() {
-  interval = setInterval(function() { v.currentTime=Math.random*3; }, 10);
-}
-
-function seekEnded() {
-  seekCount++;
-  ok(true, "Seek " + seekCount);
-  if (seekCount == 3) {
-    clearInterval(interval);
-    clearTimeout(timeout);
-    SimpleTest.finish();
-  }
-  return false;
-}
-
-timeout = setTimeout(function () {
-                       ok(false, "Test timed out");
-                       SimpleTest.finish();
-                     }, 30000);
-
-SimpleTest.waitForExplicitFinish();
-</script>
-</pre>
-</body>
-</html>
diff --git a/mozilla/content/media/video/test/seek.ogg b/mozilla/content/media/video/test/seek.ogg
deleted file mode 100644
index ac7ece3519ac..000000000000
Binary files a/mozilla/content/media/video/test/seek.ogg and /dev/null differ
