New media playback UI.

Source/core/css/mediaControlsNew.css

-/**/
+/*
+ * Copyright (C) 2009 Apple Inc.  All rights reserved.
+ * Copyright (C) 2015 Google Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * 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.
+ */
+
+/* Chromium default media controls */
+
+/* WARNING: This css file can only style <audio> and <video> elements */
+
+audio:not([controls]) {
+    display: none !important;
+}
+
+audio {
+    width: 300px;
+    height: 48px;
+}
+
+audio::-webkit-media-controls,
+video::-webkit-media-controls {
+    width: inherit;
+    height: inherit;
+    position: relative;
+    direction: ltr;
+    display: flex;
+    flex-direction: column;
+    justify-content: flex-end;
+    align-items: center;
+}
+
+audio::-webkit-media-controls-enclosure, video::-webkit-media-controls-enclosure {
+    width: 100%;
+    height: 48px;
+    flex-shrink: 0;
+    bottom: 0;
+    text-indent: 0;
+    padding: 0;
+    margin: 0;
+    box-sizing: border-box;
+}
+
+audio::-webkit-media-controls-panel, video::-webkit-media-controls-panel {
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+    /* We use flex-start here to ensure that the play button is visible even
+     * if we are too small to show all controls.
+     */
+    justify-content: flex-start;
+    -webkit-user-select: none;
+    position: relative;
+    width: 100%;
+    z-index: 0;
+    overflow: hidden;
+    text-align: right;
+    bottom: auto;
+    height: 48px;
+    min-width: 48px;
+    background-color: #fafafa;
+    /* The duration is also specified in MediaControlElements.cpp and LayoutTests/media/media-controls.js */
+    transition: opacity 0.3s;
+
+    font-family: Segoe, "Helvetica Neue", Roboto, Arial, Helvetica, sans-serif ;
+    font-size: 14px;
+    font-weight: normal;  /* Make sure that we don't inherit non-defaults. */
+    font-style: normal;
+}
+
+video:-webkit-full-page-media {
+    margin: auto;
+    position: absolute;
+    top: 0;
+    right: 0;
+    bottom: 0;
+    left: 0;
+}
+
+audio:-webkit-full-page-media, video:-webkit-full-page-media {
+    max-height: 100%;
+    max-width: 100%;
+}
+
+audio:-webkit-full-page-media::-webkit-media-controls-panel,
+video:-webkit-full-page-media::-webkit-media-controls-panel {
+    bottom: 0px;
+}
+
+audio::-webkit-media-controls-mute-button, video::-webkit-media-controls-mute-button {
+    -webkit-appearance: media-mute-button;
+    display: flex;
+    flex: none;
+    border: none;
+    width: 48px;
+    height: 48px;
+    line-height: 48px;
+    padding: 12px;
+    background-color: initial;
+    color: inherit;
+}
+
+audio::-webkit-media-controls-overlay-enclosure {
+    display: none;
+}
+
+video::-webkit-media-controls-overlay-enclosure {
+    display: flex;
+    position: relative;
+    flex-direction: column;
+    justify-content: flex-end;
+    align-items: center;
+    flex: 1 1;
+    min-height: 0;
+    width: 100%;
+    /* prevent disambiguation zooms with the panel */
+    margin-bottom: 10px;
+    text-indent: 0;
+    box-sizing: border-box;
+    overflow: hidden;
+}
+
+video::-webkit-media-controls-overlay-play-button {
+    -webkit-appearance: media-overlay-play-button;
+    display: flex;
+    position: absolute;
+    top: 0;
+    left: 0;
+    margin: 0;
+    border: none;
+    background-color: transparent;
+    width: 100%;
+    height: 100%;
+    padding: 0;
+}
+
+video::-internal-media-controls-overlay-cast-button {
+    -webkit-appearance: -internal-media-overlay-cast-off-button;
+    display: flex;
+    position: absolute;
+    top: 5%;
+    left: 5%;
+    margin-left: 0px;
+    margin-top: 0px;
+    border: none;
+    background-color: transparent;
+    width: 48px;
+    height: 48px;
+    padding: 0;
+    transition: opacity 0.3s;
+}
+
+audio::-webkit-media-controls-play-button, video::-webkit-media-controls-play-button {
+    -webkit-appearance: media-play-button;
+    display: flex;
+    flex: none;
+    border-sizing: border-box;
+    width: 48px;
+    height: 48px;
+    line-height: 48px;
+    padding: 12px;
+    background-color: initial;
+    color: inherit;
+}
+
+audio::-webkit-media-controls-timeline-container, video::-webkit-media-controls-timeline-container {
+    -webkit-appearance: media-controls-background;
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+    justify-content: flex-end;
+    flex: 1 1;
+    -webkit-user-select: none;
+    height: 48px;
+    padding: 0;
+    min-width: 0;
+}
+
+audio::-webkit-media-controls-current-time-display, video::-webkit-media-controls-current-time-display {
+    -webkit-appearance: media-current-time-display;
+    -webkit-user-select: none;
+    flex: none;
+    display: flex;
+    border: none;
+    cursor: default;
+
+    height: 48px;
+
+    /* text runs right to the edge of the container */
+    padding: 0;
+
+    line-height: 48px;
+    color: #5a5a5a;
+
+    letter-spacing: normal;
+    word-spacing: normal;
+    text-transform: none;
+    text-indent: 0;
+    text-shadow: none;
+    text-decoration: none;
+}
+
+audio::-webkit-media-controls-time-remaining-display, video::-webkit-media-controls-time-remaining-display {
+    -webkit-appearance: media-current-time-display;
+    -webkit-user-select: none;
+    flex: none;
+    display: flex;
+    border: none;
+    cursor: default;
+
+    height: 48px;
+
+    /* text runs right to the edge of the container, plus a little on
+     * the left to pad the leading "/" */
+    padding: 0 0 0 4px;
+
+    line-height: 48px;
+    color: #5a5a5a;
+
+    letter-spacing: normal;
+    word-spacing: normal;
+    text-transform: none;
+    text-indent: 0;
+    text-shadow: none;
+    text-decoration: none;
+}
+
+audio::-webkit-media-controls-timeline, video::-webkit-media-controls-timeline {
+    -webkit-appearance: media-slider;
+    display: flex;
+    flex: 1 1 auto;
+    height: 2px;
+
+    /* Leave 6px on either side for the thumb.  Use margin so that
+     * the slider doesn't extend into it.  We also add 12px border.
+     */
+    padding: 0;
+    margin: 0 18px 0 18px;
+    background-color: transparent;
+    min-width: 25px;
+    border: initial;
+    color: inherit;
+}
+
+audio::-webkit-media-controls-volume-slider, video::-webkit-media-controls-volume-slider {
+    -webkit-appearance: media-volume-slider;
+    display: flex;
+    /* The 1.9 value was empirically chosen to match old-flexbox behaviour
+     * and be aesthetically pleasing.
+     */
+    flex: 1 1.9 auto;
+    height: 2px;
+    max-width: 70px;
+    /* Leave room for the thumb, which has 6px radius.  Use margin rather
+     * than padding so that the slider doesn't extend into it.  We also
+     * leave an addition 12px margin.
+     */
+    padding: 0;
+    margin: 0 18px 0 18px;
+    background-color: transparent;
+    min-width: 25px;
+    border: initial;
+    color: inherit;
+}
+
+/* FIXME these shouldn't use special pseudoShadowIds, but nicer rules.
+   https://code.google.com/p/chromium/issues/detail?id=112508
+   https://bugs.webkit.org/show_bug.cgi?id=62218
+*/
+input[type="range" i]::-webkit-media-slider-container {
+    display: flex;
+    align-items: center;
+    flex-direction: row; /* This property is updated by C++ code. */
+    box-sizing: border-box;
+    /** this positions the slider thumb for both time and volume. */
+    height: 2px;
+    width: 100%;
+    background-color: transparent; /* Background drawing is managed by C++ code to draw ranges. */
+}
+
+/* The negative right margin causes the track to overflow its container. */
+input[type="range" i]::-webkit-media-slider-container > div {
+    margin-right: -18px;  /* box is 36px wide, get to the middle */
+    margin-left:  -18px;
+}
+
+input[type="range" i]::-webkit-media-slider-thumb {
+    box-sizing: border-box;
+    width: 48px;
+    height: 48px;
+    padding: 0px;
+}
+
+audio::-webkit-media-controls-fullscreen-button, video::-webkit-media-controls-fullscreen-button {
+    -webkit-appearance: media-enter-fullscreen-button;
+    display: flex;
+    flex: none;
+    overflow: hidden;
+    border: none;
+    width: 48px;
+    height: 48px;
+    line-height: 48px;
+    background-color: initial;
+    color: inherit;
+}
+
+audio::-internal-media-controls-cast-button, video::-internal-media-controls-cast-button {
+    -webkit-appearance: -internal-media-cast-off-button;
+    display: flex;
+    flex: none;
+    border: none;
+    width: 48px;
+    height: 48px;
+    line-height: 48px;
+    margin-left: 0px;
+    margin-right: 0px;
+    padding: 12px;
+    background-color: initial;
+    color: inherit;
+}
+
+audio::-webkit-media-controls-toggle-closed-captions-button {
+    display: none;
+}
+
+video::-webkit-media-controls-toggle-closed-captions-button {
+    -webkit-appearance: media-toggle-closed-captions-button;
+    display: flex;
+    flex: none;
+    border: none;
+    width: 48px;
+    height: 48px;
+    line-height: 48px;
+    margin-left: 0px;
+    margin-right: 0px;
+    padding: 12px;
+    background-color: initial;
+    color: inherit;
+}
+
+audio::-webkit-media-controls-fullscreen-volume-slider, video::-webkit-media-controls-fullscreen-volume-slider {
+    display: none;
+}
+
+audio::-webkit-media-controls-fullscreen-volume-min-button, video::-webkit-media-controls-fullscreen-volume-min-button {
+    display: none;
+}
+
+audio::-webkit-media-controls-fullscreen-volume-max-button, video::-webkit-media-controls-fullscreen-volume-max-button {
+    display: none;
+}
+
+video::-webkit-media-text-track-container {
+    position: relative;
+    width: inherit;
+    height: inherit;
+    overflow: hidden;
+
+    font: 22px sans-serif;
+    text-align: center;
+    color: rgba(255, 255, 255, 1);
+
+    letter-spacing: normal;
+    word-spacing: normal;
+    text-transform: none;
+    text-indent: 0;
+    text-decoration: none;
+    pointer-events: none;
+    -webkit-user-select: none;
+    word-break: break-word;
+}
+
+video::cue {
+    display: inline;
+
+    background-color: rgba(0, 0, 0, 0.8);
+    padding: 2px 2px;
+}
+
+video::-webkit-media-text-track-region {
+    position: absolute;
+    line-height: 5.33vh;
+    writing-mode: horizontal-tb;
+    background: rgba(0, 0, 0, 0.8);
+    color: rgba(255, 255, 255, 1);
+    word-wrap: break-word;
+    overflow-wrap: break-word;
+    overflow: hidden;
+}
+
+video::-webkit-media-text-track-region-container {
+    position: relative;
+
+    display: flex;
+    flex-flow: column;
+    flex-direction: column;
+}
+
+video::-webkit-media-text-track-region-container.scrolling {
+    transition: top 433ms linear;
+}
+
+
+video::-webkit-media-text-track-display {
+    position: absolute;
+    overflow: hidden;
+    white-space: pre-wrap;
+    -webkit-box-sizing: border-box;
+    flex: 0 0 auto;
+}
+
+video::cue(:future) {
+    color: gray;
+}
+
+video::-webkit-media-text-track-container b {
+    font-weight: bold;
+}
+
+video::-webkit-media-text-track-container u {
+    text-decoration: underline;
+}
+
+video::-webkit-media-text-track-container i {
+    font-style: italic;
+}