Remove unused functions from media-controls.js

third_party/WebKit/LayoutTests/media/media-controls.js

Index: third_party/WebKit/LayoutTests/media/media-controls.js
diff --git a/third_party/WebKit/LayoutTests/media/media-controls.js b/third_party/WebKit/LayoutTests/media/media-controls.js
index c88eb7544a9971dcbbd4412ad123079d937adca1..1cf1d28c04f60304e56db15d43810453a5e6aedb 100644
--- a/third_party/WebKit/LayoutTests/media/media-controls.js
+++ b/third_party/WebKit/LayoutTests/media/media-controls.js
@@ -135,31 +135,6 @@ function isClosedCaptionsButtonVisible(currentMediaElement)
     return false;
 }
 
-function testClosedCaptionsButtonVisibility(expected)
-{
-    try {
-        captionsButtonElement = mediaControlsButton(mediaElement, "toggle-closed-captions-button");
-        captionsButtonCoordinates = mediaControlsButtonCoordinates(mediaElement, "toggle-closed-captions-button");
-    } catch (exception) {
-        consoleWrite("Failed to find a closed captions button or its coordinates: " + exception);
-        if (expected)
-            failTest();
-        return;
-    }
-
-    consoleWrite("");
-    if (expected == true) {
-        consoleWrite("** Caption button should be visible and enabled.");
-        testExpected("captionsButtonCoordinates[0]", 0, ">");
-        testExpected("captionsButtonCoordinates[1]", 0, ">");
-        testExpected("captionsButtonElement.disabled", false);
-    } else {
-        consoleWrite("** Caption button should not be visible.");
-        testExpected("captionsButtonCoordinates[0]", 0, "<=");
-        testExpected("captionsButtonCoordinates[1]", 0, "<=");
-    }
-}
-
 function clickAtCoordinates(x, y)
 {
     eventSender.mouseMoveTo(x, y);
@@ -167,12 +142,6 @@ function clickAtCoordinates(x, y)
     eventSender.mouseUp();
 }
 
-function clickCCButton()
-{
-    consoleWrite("*** Click the CC button.");
-    clickAtCoordinates(captionsButtonCoordinates[0], captionsButtonCoordinates[1]);
-}
-
 function textTrackListItemAtIndex(video, index)
 {
     var textTrackListElementID = "-internal-media-controls-text-track-list";
@@ -188,14 +157,6 @@ function textTrackListItemAtIndex(video, index)
     }
 }
 
-function selectTextTrack(video, index)
-{
-    clickCCButton();
-    var trackListItemElement = textTrackListItemAtIndex(video, index);
-    var trackListItemCoordinates = elementCoordinates(trackListItemElement);
-    clickAtCoordinates(trackListItemCoordinates[0], trackListItemCoordinates[1]);
-}
-
 function clickTextTrackAtIndex(video, index)
 {
     var captionsButtonCoordinates = mediaControlsButtonCoordinates(video, "toggle-closed-captions-button");