DevTools: convert datagrid and network waterfall sort icons to UI.Icon

third_party/WebKit/Source/devtools/front_end/ui/Icon.js

Index: third_party/WebKit/Source/devtools/front_end/ui/Icon.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/Icon.js b/third_party/WebKit/Source/devtools/front_end/ui/Icon.js
index dbe3bc2b170b88c1be1bd60daabb07347d17ed6e..ed9fda13707ff93e3e27c76eb58f873c9c17a0f4 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/Icon.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui/Icon.js
@@ -108,7 +108,8 @@ UI.Icon.Descriptors = {
   'smallicon-bezier': {x: -80, y: -20, width: 10, height: 10, spritesheet: 'smallicons', isMask: true},
   'smallicon-dropdown-arrow': {x: -18, y: -96, width: 12, height: 12, spritesheet: 'largeicons', isMask: true},
   'smallicon-triangle-right': {x: -4, y: -98, width: 10, height: 8, spritesheet: 'largeicons', isMask: true},
-  'smallicon-triangle-bottom': {x: -20, y: -98, width: 10, height: 8, spritesheet: 'largeicons', isMask: true},
+  'smallicon-triangle-down': {x: -20, y: -98, width: 10, height: 8, spritesheet: 'largeicons', isMask: true},
+  'smallicon-triangle-up': {x: -4, y: -111, width: 10, height: 8, spritesheet: 'largeicons', isMask: true},
   'smallicon-arrow-in-circle': {x: -10, y: -127, width: 11, height: 11, spritesheet: 'largeicons', isMask: true},
   'smallicon-cross': {x: -177, y: -98, width: 10, height: 10, spritesheet: 'largeicons'},
   'smallicon-inline-breakpoint': {x: -140, y: -20, width: 10, height: 10, spritesheet: 'smallicons'},