third_party/WebKit/Source/web/tests/data/touch-action-tests.css

/*
   Use a class to apply touch-action so that we can easily manually check
   the tests for consistent behavior on IE10 as well.
*/
* /deep/ .ta-none {
  -ms-touch-action: none;
  touch-action: none;
}
.ta-auto {
  -ms-touch-action: auto;
  touch-action: auto;
}
.ta-panx {
  -ms-touch-action: pan-x;
  touch-action: pan-x;
}
.ta-pany {
  -ms-touch-action: pan-y;
  touch-action: pan-y;
}
.ta-panxy {
  -ms-touch-action: pan-x pan-y;
  touch-action: pan-x pan-y;
}

.ta-manipulation {
  -ms-touch-action: manipulation;
  touch-action: manipulation;
}

/* Make it easy to visualize div boundaries */
[expected-action] {
  margin: 15px;
  padding: 10px;
  border: 1px solid blue;
  max-width: 700px;
}

[expected-action=none]::before {
  content: "NONE \2190 ";
}
[expected-action=auto]::before {
  content: "AUTO \2190 ";
}
[expected-action=pan-x]::before {
  content: "PAN-X \2190 ";
}
[expected-action=pan-y]::before {
  content: "PAN-Y \2190 ";
}
[expected-action=pan-x-y]::before {
  content: "PAN-X PAN-Y \2190 ";
}
[expected-action=manipulation]::before {
  content: "MANIPULATION \2190 ";
}

body {
  /* Leave gap for test to scroll down */
  padding-top: 100px;
  /* Ensure pages are scrollable for manual testing */
  height: 2000px;
  /* Use fixed line height so co-ordinates will be similar in test and browser */
  font-size: 20px;
  line-height: 1;
  white-space: nowrap;
}

.scroll {
  overflow: scroll;
  height: 50px;
}
iframe {
  height: 50px;
  display: block;
  margin: 5px;
}
.spacer {
  height: 500px;
}

.marker {
  position: absolute;
  opacity: 0.5;
  /* Note, if changing size, be sure to change kMarkerSize in JS too */
  width: 6px;
  height: 6px;
  background-color: red;
}