Clean-up: Move tabCapture API test data files out of experimental dir.

chrome/test/data/extensions/api_test/tab_capture/experimental/end_to_end.js

Index: chrome/test/data/extensions/api_test/tab_capture/experimental/end_to_end.js
diff --git a/chrome/test/data/extensions/api_test/tab_capture/experimental/end_to_end.js b/chrome/test/data/extensions/api_test/tab_capture/experimental/end_to_end.js
deleted file mode 100644
index bdf87d985f8042caf516e26df05e7ec3bb420ef0..0000000000000000000000000000000000000000
--- a/chrome/test/data/extensions/api_test/tab_capture/experimental/end_to_end.js
+++ /dev/null
@@ -1,160 +0,0 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// The tests here cover the end-to-end functionality of tab capturing and
-// playback as video.  The page generates a test signal (a full color fill), and
-// the rendering output of the tab is captured into a LocalMediaStream.  Then,
-// the LocalMediaStream is plugged into a video element for playback, and a
-// canvas is used to examine the frames of the video for expected content.
-//
-// A previous version of this test used a polling scheme and two separate tabs
-// with very little control logic.  This setup resulted in flakiness, as there
-// were numerous issues that could cause the test to time out.  This new version
-// uses an entirely event-based scheme, which ensures everything is synchronized
-// as the test advances through its stages.
-
-
-// Video needs to be global, or the big bad garbage collector will come and
-// huff and puff it all away.
-var video = null;
-
-function TestStream(stream) {
-  chrome.test.assertTrue(stream != null);
-
-  // The test source is a color fill of red, then green, then blue.
-  var colors = [ [ 255, 0, 0 ], [ 0, 255, 0 ], [ 0, 0, 255 ] ];
-  var curColorIdx = 0;
-
-  // Create video and canvas elements, but no need to append them to the
-  // DOM.
-  video = document.createElement("video");
-  video.width = 64;
-  video.height = 48;
-  video.addEventListener("error", chrome.test.fail);
-  var canvas = document.createElement("canvas");
-
-  function updateTestDocument() {
-    document.body.style.backgroundColor =
-        "rgb(" + colors[curColorIdx] + ")";
-
-    // Important: Blink the testing message so that the capture pipeline
-    // will observe drawing updates and continue to produce video frames.
-    var message = document.getElementById("message");
-    if (!message.blinkInterval) {
-      message.innerHTML = "Testing...";
-      message.blinkInterval = setInterval(function toggleVisibility() {
-        message.style.visibility =
-            message.style.visibility == "hidden" ? "visible" : "hidden";
-      }, 500);
-    }
-  }
-
-  function checkVideoForFillColor(event) {
-    var curColor = colors[curColorIdx];
-    var width = video.videoWidth;
-    var height = video.videoHeight;
-
-    // Grab a snapshot of the center pixel of the video.
-    canvas.width = width;
-    canvas.height = height;
-    var ctx = canvas.getContext("2d");
-    ctx.drawImage(video, 0, 0, width, height);
-    var imageData = ctx.getImageData(width / 2, height / 2, 1, 1);
-    var pixel = [ imageData.data[0], imageData.data[1], imageData.data[2] ];
-
-    // Check whether the pixel is of the expected color value, and proceed
-    // to the next test stage when a match is encountered.  Note: The video
-    // encode/decode process loses color accuracy, which is accounted for
-    // here.
-    if (Math.abs(pixel[0] - curColor[0]) < 10 &&
-        Math.abs(pixel[1] - curColor[1]) < 10 &&
-        Math.abs(pixel[2] - curColor[2]) < 10) {
-      console.debug("Observed expected color RGB(" + curColor +
-          ") in the video as RGB(" + pixel + ")");
-      // Continue with the next color; or, if there are no more colors,
-      // consider the test successful.
-      if (curColorIdx + 1 < colors.length) {
-        ++curColorIdx;
-        updateTestDocument();
-      } else {
-        video.removeEventListener("timeupdate", checkVideoForFillColor);
-        stream.stop();
-        chrome.test.succeed();
-      }
-    }
-  }
-  // Play the LocalMediaStream in the video element.
-  video.src = webkitURL.createObjectURL(stream);
-  video.play();
-
-  // Kick it off.
-  updateTestDocument();
-  video.addEventListener("timeupdate", checkVideoForFillColor);
-}
-
-// Set up a WebRTC connection and pipe |stream| through it.
-// Call TestStream with the new stream when done.
-function testThroughWebRTC(stream) {
-  var sender = new webkitRTCPeerConnection(null);
-  var receiver = new webkitRTCPeerConnection(null);
-  sender.onicecandidate = function (event) {
-    if (event.candidate) {
-      receiver.addIceCandidate(new RTCIceCandidate(event.candidate));
-    }
-  };
-  receiver.onicecandidate = function (event) {
-    if (event.candidate) {
-      sender.addIceCandidate(new RTCIceCandidate(event.candidate));
-    }
-  };
-  receiver.onaddstream = function (event) {
-    TestStream(event.stream);
-  };
-  sender.addStream(stream);
-  sender.createOffer(function (sender_description) {
-    sender.setLocalDescription(sender_description);
-    receiver.setRemoteDescription(sender_description);
-    receiver.createAnswer(function (receiver_description) {
-      receiver.setLocalDescription(receiver_description);
-      sender.setRemoteDescription(receiver_description);
-    });
-  });
-}
-
-function endToEndVideoTest() {
-  chrome.tabCapture.capture(
-      { video: true,
-        audio: false,
-	videoConstraints: {
-          mandatory: {
-          minWidth: 64,
-          minHeight: 48
-        }
-      }
-    },
-    TestStream);
-}
-
-function endToEndVideoTestWithWebRTC() {
-  chrome.tabCapture.capture(
-      { video: true,
-        audio: false,
-	videoConstraints: {
-          mandatory: {
-          minWidth: 64,
-          minHeight: 48
-        }
-      }
-    },
-    testThroughWebRTC);
-}
-
-chrome.test.runTests([
-  endToEndVideoTest,
-  endToEndVideoTestWithWebRTC
-]);
-
-// TODO(miu): Once the WebAudio API is finalized, we should add a test to emit a
-// tone from the sender page, and have the receiver page check for the audio
-// tone.