DevTools: move throttling options into the secondary toolbar in Performance tab.

third_party/WebKit/Source/devtools/front_end/ui/toolbar.css

Index: third_party/WebKit/Source/devtools/front_end/ui/toolbar.css
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/toolbar.css b/third_party/WebKit/Source/devtools/front_end/ui/toolbar.css
index 7bb0f20da0460bb3d556675580d6e04d0cbc6ccc..4c8b3e12b6c921e1a3d475b6e40276cf104d69bb 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/toolbar.css
+++ b/third_party/WebKit/Source/devtools/front_end/ui/toolbar.css
@@ -159,11 +159,13 @@
     background-color: #f3f3f3 !important;
 }
 
-.toolbar-button.toolbar-state-on.toolbar-toggle-with-red-color .toolbar-glyph {
+.toolbar-button.toolbar-state-on.toolbar-toggle-with-red-color .toolbar-glyph,
+.toolbar-button.toolbar-state-off.toolbar-default-with-red-color .toolbar-glyph {
     background-color: rgb(216, 0, 0) !important;
 }
 
-:host-context(.-theme-with-dark-background) .toolbar-button.toolbar-state-on.toolbar-toggle-with-red-color .toolbar-glyph {
+:host-context(.-theme-with-dark-background) .toolbar-button.toolbar-state-on.toolbar-toggle-with-red-color .toolbar-glyph,
+:host-context(.-theme-with-dark-background) .toolbar-button.toolbar-state-off.toolbar-default-with-red-color .toolbar-glyph {
     background-color: hsl(0, 100%, 65%) !important;
 }