Bug 1459539 - Netmonitor more minor css tweaks. r=Honza

Spacing between "No throttling" and the dropdown icon is now consistent with "HAR"

Differential Revision: https://phabricator.services.mozilla.com/D10808

--HG--
extra : moz-landing-system : lando

devtools/client/netmonitor/src/assets/styles/Toolbar.css

@@ -61,22 +61,19 @@
 /* HAR button */
 
 #devtools-har-button {
-  width: 35px;
-  margin-inline-start: 2px;
-  padding-inline-start: 0;
-  padding-inline-end: 12px;
+  margin-inline-end: 10px;
+  padding-left: 2px;
+  padding-right: 10px;
   background-position: right center;
 }
 
-/* Make sure spacing between text and icon is uniform */
-#devtools-har-button .title {
-  width: 24px;
-}
-
 /* Throttling Button */
 
 #network-throttling-menu {
-  margin-inline-start: 6px;
+  margin-inline-start: 10px;
+  padding-left: 2px;
+  padding-right: 10px;
+  background-position: right center;
 }
 
 .devtools-checkbox {

devtools/client/themes/toolbars.css

@@ -233,14 +233,3 @@ splitter.devtools-horizontal-splitter,
   text-overflow: ellipsis;
   white-space: nowrap;
 }
-
-#network-throttling-menu {
-  background-position: right 4px center;
-  padding-left: 0;
-  width: 92px;
-}
-
-/* Make sure spacing between text and icon is uniform */
-#network-throttling-menu .title {
-  width: 85%;
-}