DevTools: migrate StylesSidebarPane to shadow

third_party/WebKit/Source/devtools/front_end/elements/elementsPanel.css

Index: third_party/WebKit/Source/devtools/front_end/elements/elementsPanel.css
diff --git a/third_party/WebKit/Source/devtools/front_end/elements/elementsPanel.css b/third_party/WebKit/Source/devtools/front_end/elements/elementsPanel.css
index 1c2778ee476f002022c068d26f045e7203803989..8586c576a3dec8e9ba40b9357668f015e00b69b7 100644
--- a/third_party/WebKit/Source/devtools/front_end/elements/elementsPanel.css
+++ b/third_party/WebKit/Source/devtools/front_end/elements/elementsPanel.css
@@ -56,27 +56,6 @@
     width: 100%;
 }
 
-.styles-section {
-    min-height: 18px;
-    white-space: nowrap;
-    -webkit-user-select: text;
-    border-bottom: 1px solid #eee;
-    position: relative;
-    overflow: hidden;
-}
-
-.styles-section > div {
-    padding: 2px 2px 4px 4px;
-}
-
-.styles-section:last-child {
-    border-bottom: none;
-}
-
-.styles-pane .sidebar-separator {
-    border-top: 0 none;
-}
-
 .style-panes-wrapper {
     overflow: auto;
 }
@@ -85,119 +64,6 @@
     border-top: 1px solid #ccc;
 }
 
-.styles-section.read-only {
-    background-color: #eee;
-}
-
-.styles-filter-engaged,
-.styles-section .simple-selector.filter-match {
-    background-color: rgba(255, 255, 0, 0.5);
-}
-
-.-theme-with-dark-background .styles-filter-engaged,
-.-theme-with-dark-background .styles-section .simple-selector.filter-match {
-    background-color: hsla(133, 100%, 30%, 0.5);
-}
-
-.sidebar-pane-closing-brace {
-    clear: both;
-}
-
-.styles-section-title {
-    background-origin: padding;
-    background-clip: padding;
-    word-wrap: break-word;
-    white-space: normal;
-}
-
-.styles-section-title .media-list {
-    color: #888;
-}
-
-.styles-section-title .media-list.media-matches .media.editable-media {
-    color: #222;
-}
-
-.styles-section-title .media:not(.editing-media),
-.styles-section-title .media:not(.editing-media) .subtitle {
-    overflow: hidden;
-}
-
-.styles-section-title .media .subtitle {
-    float: right;
-    color: rgb(85, 85, 85);
-}
-
-.styles-section-subtitle {
-    color: rgb(85, 85, 85);
-    float: right;
-    margin-left: 5px;
-    max-width: 100%;
-    text-overflow: ellipsis;
-    overflow: hidden;
-    white-space: nowrap;
-    height: 15px;
-    margin-bottom: -1px;
-}
-
-.styles-section .styles-section-subtitle .devtools-link {
-    color: inherit;
-}
-
-.styles-section .selector {
-    color: #888;
-}
-
-.styles-section .simple-selector.selector-matches, .styles-section.keyframe-key {
-    color: #222;
-}
-
-.styles-section .devtools-link {
-    user-select: none;
-}
-
-.styles-section .style-properties {
-    margin: 0;
-    padding: 2px 4px 0 0;
-    list-style: none;
-    clear: both;
-    display: flex;
-}
-
-.styles-section.matched-styles .style-properties {
-    padding-left: 0;
-}
-
-@keyframes styles-element-state-pane-slidein {
-    from {
-        margin-top: -60px;
-    }
-    to {
-        margin-top: 0px;
-    }
-}
-
-@keyframes styles-element-state-pane-slideout {
-    from {
-        margin-top: 0px;
-    }
-    to {
-        margin-top: -60px;
-    }
-}
-
-.styles-sidebar-toolbar-pane {
-    position: relative;
-    animation-duration: 0.1s;
-    animation-direction: normal;
-}
-
-.styles-sidebar-toolbar-pane-container {
-    position: relative;
-    overflow: hidden;
-    flex-shrink: 0;
-}
-
 .styles-animations-controls-pane > * {
     margin: 6px 4px;
 }
@@ -229,10 +95,6 @@
     width: 35px;
 }
 
-.styles-selector {
-    cursor: text;
-}
-
 .metrics-and-styles,
 .metrics-and-computed {
     display: flex !important;
@@ -240,54 +102,6 @@
     position: relative;
 }
 
-.styles-sidebar-pane-toolbar-container {
-    flex-shrink: 0;
-    overflow: hidden;
-}
-
-.styles-sidebar-pane-toolbar {
-    border-bottom: 1px solid #eee;
-    flex-shrink: 0;
-}
-
-.styles-sidebar-pane-filter-box {
-    flex: auto;
-    display: flex;
-}
-
-.styles-sidebar-pane-filter-box > input {
-    outline: none !important;
-    border: none;
-    width: 100%;
-    background: transparent;
-    margin-left: 4px;
-}
-
-.styles-section.styles-panel-hovered:not(.read-only) span.simple-selector:hover,
-.styles-section.styles-panel-hovered:not(.read-only) .media-text :hover{
-    text-decoration: underline;
-    cursor: default;
-}
-
-.sidebar-separator {
-    background-color: #ddd;
-    padding: 0 5px;
-    border-top: 1px solid #ccc;
-    border-bottom: 1px solid #ccc;
-    color: rgb(50, 50, 50);
-    white-space: nowrap;
-    text-overflow: ellipsis;
-    overflow: hidden;
-    line-height: 16px;
-}
-
-.sidebar-separator > span.monospace {
-    background: rgb(255, 255, 255);
-    padding: 0px 3px;
-    border-radius: 2px;
-    border: 1px solid #C1C1C1;
-}
-
 .animation-section-body {
     display: none;
 }
@@ -334,18 +148,6 @@
     flex: none;
 }
 
-.sidebar-pane-section-toolbar {
-    position: absolute;
-    right: 0;
-    bottom: 0;
-    visibility: hidden;
-    background-color: rgba(255, 255, 255, 0.9);
-}
-
-.styles-pane:not(.is-editing-style) .styles-section.matched-styles:not(.read-only):hover .sidebar-pane-section-toolbar {
-    visibility: visible;
-}
-
 .elements-tree-header {
     height: 24px;
     border-top: 1px solid #eee;