Update tree icons

src/vs/base/browser/ui/splitview/arrow-collapse-dark.svg

-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#e8e8e8" d="M6 4v8l4-4-4-4zm1 2.414l1.586 1.586-1.586 1.586v-3.172z"/></svg>
\ No newline at end of file

src/vs/base/browser/ui/splitview/arrow-collapse.svg

-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#646465" d="M6 4v8l4-4-4-4zm1 2.414l1.586 1.586-1.586 1.586v-3.172z"/></svg>
\ No newline at end of file

src/vs/base/browser/ui/splitview/arrow-expand-dark.svg

-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#e8e8e8" d="M11 10.07h-5.656l5.656-5.656v5.656z"/></svg>
\ No newline at end of file

src/vs/base/browser/ui/splitview/arrow-expand.svg

-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#646465" d="M11 10.07h-5.656l5.656-5.656v5.656z"/></svg>
\ No newline at end of file

src/vs/base/browser/ui/splitview/panelview.css

@@ -27,23 +27,31 @@
 }
 
 .monaco-panel-view .panel > .panel-header {
-	background-image: url('arrow-collapse.svg');
+	background-image: url('tree-collapsed-light.svg');
 	background-position: 2px center;
 	background-repeat: no-repeat;
 }
 
 .monaco-panel-view .panel > .panel-header.expanded {
-	background-image: url('arrow-expand.svg');
+	background-image: url('tree-expanded-light.svg');
 	background-position: 2px center;
 	background-repeat: no-repeat;
 }
 
 .vs-dark .monaco-panel-view .panel > .panel-header {
-	background-image: url('arrow-collapse-dark.svg');
+	background-image: url('tree-collapsed-dark.svg');
 }
 
 .vs-dark .monaco-panel-view .panel > .panel-header.expanded {
-	background-image: url('arrow-expand-dark.svg');
+	background-image: url('tree-expanded-dark.svg');
+}
+
+.hc-black .monaco-panel-view .panel > .panel-header {
+	background-image: url('tree-collapsed-hc.svg');
+}
+
+.hc-black .monaco-panel-view .panel > .panel-header.expanded {
+	background-image: url('tree-expanded-hc.svg');
 }
 
 /* TODO: actions should be part of the panel, but they aren't yet */

src/vs/base/browser/ui/splitview/tree-collapsed-dark.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66668 12.6667L10.3333 8.00001L5.66668 3.33335" stroke="#C5C5C5" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/splitview/tree-collapsed-hc.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66668 12.6667L10.3333 8L5.66668 3.33334" stroke="white" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/splitview/tree-collapsed-light.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66668 12.6667L10.3333 8L5.66668 3.33334" stroke="#424242" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/splitview/tree-expanded-dark.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8.00001 10.3333L3.33334 5.66667" stroke="#C5C5C5" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/splitview/tree-expanded-hc.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8.00001 10.3333L3.33334 5.66667" stroke="white" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/splitview/tree-expanded-light.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8.00001 10.3333L3.33334 5.66667" stroke="#424242" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/tree/media/collapsed-dark.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#E8E8E8" d="M6 4v8l4-4-4-4zm1 2.414L8.586 8 7 9.586V6.414z"/></svg>
\ No newline at end of file

src/vs/base/browser/ui/tree/media/collapsed-hc.svg

-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#fff" d="M6 4v8l4-4-4-4zm1 2.414l1.586 1.586-1.586 1.586v-3.172z"/></svg>
\ No newline at end of file

src/vs/base/browser/ui/tree/media/collapsed.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#646465" d="M6 4v8l4-4-4-4zm1 2.414L8.586 8 7 9.586V6.414z"/></svg>
\ No newline at end of file

src/vs/base/browser/ui/tree/media/expanded-dark.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#E8E8E8" d="M11 10H5.344L11 4.414V10z"/></svg>
\ No newline at end of file

src/vs/base/browser/ui/tree/media/expanded-hc.svg

-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#fff" d="M11 10.07h-5.656l5.656-5.656v5.656z"/></svg>
\ No newline at end of file

src/vs/base/browser/ui/tree/media/expanded.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#646465" d="M11 10H5.344L11 4.414V10z"/></svg>
\ No newline at end of file

src/vs/base/browser/ui/tree/media/tree-collapsed-dark.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66667 12.6667L10.3333 8.00001L5.66667 3.33335" stroke="#C5C5C5" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/tree/media/tree-collapsed-hc.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66667 12.6667L10.3333 8L5.66667 3.33334" stroke="white" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/tree/media/tree-collapsed-light.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66667 12.6667L10.3333 8L5.66667 3.33334" stroke="#424242" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/tree/media/tree-expanded-dark.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8 10.3333L3.33334 5.66667" stroke="#C5C5C5" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/tree/media/tree-expanded-hc.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8 10.3333L3.33334 5.66667" stroke="white" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/tree/media/tree-expanded-light.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8 10.3333L3.33334 5.66667" stroke="#424242" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/browser/ui/tree/media/tree.css

@@ -31,28 +31,28 @@
 	background-size: 16px;
 	background-position: 3px 50%;
 	background-repeat: no-repeat;
-	background-image: url("expanded.svg");
+	background-image: url("tree-expanded-light.svg");
 }
 
 .monaco-tl-twistie.collapsible.collapsed:not(.loading) {
 	display: inline-block;
-	background-image: url("collapsed.svg");
+	background-image: url("tree-collapsed-light.svg");
 }
 
 .vs-dark .monaco-tl-twistie.collapsible:not(.loading) {
-	background-image: url("expanded-dark.svg");
+	background-image: url("tree-expanded-dark.svg");
 }
 
 .vs-dark .monaco-tl-twistie.collapsible.collapsed:not(.loading) {
-	background-image: url("collapsed-dark.svg");
+	background-image: url("tree-collapsed-dark.svg");
 }
 
 .hc-black .monaco-tl-twistie.collapsible:not(.loading) {
-	background-image: url("expanded-hc.svg");
+	background-image: url("tree-expanded-hc.svg");
 }
 
 .hc-black .monaco-tl-twistie.collapsible.collapsed:not(.loading) {
-	background-image: url("collapsed-hc.svg");
+	background-image: url("tree-collapsed-hc.svg");
 }
 
 .monaco-tl-twistie.loading {

src/vs/base/parts/tree/browser/collapsed-dark.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#E8E8E8" d="M6 4v8l4-4-4-4zm1 2.414L8.586 8 7 9.586V6.414z"/></svg>
\ No newline at end of file

src/vs/base/parts/tree/browser/collapsed-hc.svg

-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#fff" d="M6 4v8l4-4-4-4zm1 2.414l1.586 1.586-1.586 1.586v-3.172z"/></svg>
\ No newline at end of file

src/vs/base/parts/tree/browser/collapsed.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#646465" d="M6 4v8l4-4-4-4zm1 2.414L8.586 8 7 9.586V6.414z"/></svg>
\ No newline at end of file

src/vs/base/parts/tree/browser/expanded-dark.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#E8E8E8" d="M11 10H5.344L11 4.414V10z"/></svg>
\ No newline at end of file

src/vs/base/parts/tree/browser/expanded-hc.svg

-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#fff" d="M11 10.07h-5.656l5.656-5.656v5.656z"/></svg>
\ No newline at end of file

src/vs/base/parts/tree/browser/expanded.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#646465" d="M11 10H5.344L11 4.414V10z"/></svg>
\ No newline at end of file

src/vs/base/parts/tree/browser/tree-collapsed-dark.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66667 12.6667L10.3333 8.00001L5.66667 3.33335" stroke="#C5C5C5" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/parts/tree/browser/tree-collapsed-hc.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66667 12.6667L10.3333 8L5.66667 3.33334" stroke="white" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/parts/tree/browser/tree-collapsed-light.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66667 12.6667L10.3333 8L5.66667 3.33334" stroke="#424242" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/parts/tree/browser/tree-expanded-dark.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8 10.3333L3.33334 5.66667" stroke="#C5C5C5" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/parts/tree/browser/tree-expanded-hc.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8 10.3333L3.33334 5.66667" stroke="white" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/parts/tree/browser/tree-expanded-light.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8 10.3333L3.33334 5.66667" stroke="#424242" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/base/parts/tree/browser/tree.css

@@ -66,7 +66,7 @@
 	content: ' ';
 	position: absolute;
 	display: block;
-	background: url('collapsed.svg') 50% 50% no-repeat;
+	background: url('tree-collapsed-light.svg') 50% 50% no-repeat;
 	width: 16px;
 	height: 100%;
 	top: 0;
@@ -74,7 +74,7 @@
 }
 
 .monaco-tree .monaco-tree-rows.show-twisties > .monaco-tree-row.expanded > .content:before {
-	background-image: url('expanded.svg');
+	background-image: url('tree-expanded-light.svg');
 }
 
 .monaco-tree .monaco-tree-rows > .monaco-tree-row.has-children.loading > .content:before {
@@ -88,11 +88,11 @@
 }
 
 .vs-dark .monaco-tree .monaco-tree-rows.show-twisties > .monaco-tree-row.has-children > .content:before {
-	background-image: url('collapsed-dark.svg');
+	background-image: url('tree-collapsed-dark.svg');
 }
 
 .vs-dark .monaco-tree .monaco-tree-rows.show-twisties > .monaco-tree-row.expanded > .content:before {
-	background-image: url('expanded-dark.svg');
+	background-image: url('tree-expanded-dark.svg');
 }
 
 .vs-dark .monaco-tree .monaco-tree-rows > .monaco-tree-row.has-children.loading > .content:before {
@@ -100,11 +100,11 @@
 }
 
 .hc-black .monaco-tree .monaco-tree-rows.show-twisties > .monaco-tree-row.has-children > .content:before	{
-	background-image: url('collapsed-hc.svg');
+	background-image: url('tree-collapsed-hc.svg');
 }
 
 .hc-black .monaco-tree .monaco-tree-rows.show-twisties > .monaco-tree-row.expanded > .content:before {
-	background-image: url('expanded-hc.svg');
+	background-image: url('tree-expanded-hc.svg');
 }
 
 .hc-black .monaco-tree .monaco-tree-rows > .monaco-tree-row.has-children.loading > .content:before {

src/vs/workbench/browser/parts/views/media/collapsed-dark.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#E8E8E8" d="M6 4v8l4-4-4-4zm1 2.414L8.586 8 7 9.586V6.414z"/></svg>
\ No newline at end of file

src/vs/workbench/browser/parts/views/media/collapsed-hc.svg

-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#fff" d="M6 4v8l4-4-4-4zm1 2.414l1.586 1.586-1.586 1.586v-3.172z"/></svg>
\ No newline at end of file

src/vs/workbench/browser/parts/views/media/collapsed.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#646465" d="M6 4v8l4-4-4-4zm1 2.414L8.586 8 7 9.586V6.414z"/></svg>
\ No newline at end of file

src/vs/workbench/browser/parts/views/media/expanded-dark.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#E8E8E8" d="M11 10H5.344L11 4.414V10z"/></svg>
\ No newline at end of file

src/vs/workbench/browser/parts/views/media/expanded-hc.svg

-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path fill="#fff" d="M11 10.07h-5.656l5.656-5.656v5.656z"/></svg>
\ No newline at end of file

src/vs/workbench/browser/parts/views/media/expanded.svg

-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill="#646465" d="M11 10H5.344L11 4.414V10z"/></svg>
\ No newline at end of file

src/vs/workbench/browser/parts/views/media/tree-collapsed-dark.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66667 12.6667L10.3333 8.00001L5.66667 3.33335" stroke="#C5C5C5" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/workbench/browser/parts/views/media/tree-collapsed-hc.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66667 12.6667L10.3333 8L5.66667 3.33334" stroke="white" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/workbench/browser/parts/views/media/tree-collapsed-light.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M5.66667 12.6667L10.3333 8L5.66667 3.33334" stroke="#424242" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/workbench/browser/parts/views/media/tree-expanded-dark.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8 10.3333L3.33334 5.66667" stroke="#C5C5C5" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/workbench/browser/parts/views/media/tree-expanded-hc.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8 10.3333L3.33334 5.66667" stroke="white" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/workbench/browser/parts/views/media/tree-expanded-light.svg

+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M12.6667 5.66667L8 10.3333L3.33334 5.66667" stroke="#424242" stroke-width="0.875" stroke-linejoin="bevel"/>
+</svg>

src/vs/workbench/browser/parts/views/media/views.css

@@ -21,28 +21,28 @@
 }
 
 .file-icon-themable-tree .monaco-tree-row.has-children.expanded .content::before {
-	background-image: url("expanded.svg");
+	background-image: url("tree-expanded-light.svg");
 }
 
 .file-icon-themable-tree .monaco-tree-row.has-children .content::before {
 	display: inline-block;
-	background-image: url("collapsed.svg");
+	background-image: url("tree-collapsed-light.svg");
 }
 
 .vs-dark .file-icon-themable-tree .monaco-tree-row.has-children.expanded .content::before {
-	background-image: url("expanded-dark.svg");
+	background-image: url("tree-expanded-dark.svg");
 }
 
 .vs-dark .file-icon-themable-tree .monaco-tree-row.has-children .content::before {
-	background-image: url("collapsed-dark.svg");
+	background-image: url("tree-collapsed-dark.svg");
 }
 
 .hc-black .file-icon-themable-tree .monaco-tree-row.has-children.expanded .content::before {
-	background-image: url("expanded-hc.svg");
+	background-image: url("tree-expanded-hc.svg");
 }
 
 .hc-black .file-icon-themable-tree .monaco-tree-row.has-children .content::before {
-	background-image: url("collapsed-hc.svg");
+	background-image: url("tree-collapsed-hc.svg");
 }
 
 .file-icon-themable-tree.align-icons-and-twisties .monaco-tree-row:not(.has-children) .content::before,