MD WebUI: Simplify cr-toolbar CSS

ui/webui/resources/cr_elements/cr_toolbar/cr_toolbar.html

Index: ui/webui/resources/cr_elements/cr_toolbar/cr_toolbar.html
diff --git a/ui/webui/resources/cr_elements/cr_toolbar/cr_toolbar.html b/ui/webui/resources/cr_elements/cr_toolbar/cr_toolbar.html
index 748e697d44ea06901a4ff6fd4ae16071756ab5a4..381c26ce0ec8c40b332acf8185ba81b03b445a49 100644
--- a/ui/webui/resources/cr_elements/cr_toolbar/cr_toolbar.html
+++ b/ui/webui/resources/cr_elements/cr_toolbar/cr_toolbar.html
@@ -50,29 +50,16 @@
         justify-content: center;
       }
 
-      :host([narrow_]) #centeredContent {
-        -webkit-padding-end: var(--cr-toolbar-field-end-padding, 12px);
-      }
-
-      :host(:not([narrow_])) h1 {
-        @apply(--cr-toolbar-header-wide);
-      }
-
       :host(:not([narrow_])) #leftContent {
         /* The amount of space left of the search field:
            (width of window - width of search field) / 2. */
         max-width: calc((100% - var(--cr-toolbar-field-width)) / 2);
-        @apply(--cr-toolbar-left-content-wide);
       }
 
       :host(:not([narrow_])) #centeredContent {
         -webkit-margin-start: var(--cr-toolbar-field-margin, 0);
       }
 
-      :host(:not([narrow_])) #rightContent {
-        @apply(--cr-toolbar-right-content-wide);
-      }
-
       :host([narrow_]) #centeredContent {
         justify-content: flex-end;
       }
@@ -81,6 +68,20 @@
         opacity: 0;
       }
 
+      #rightContent {
+        -webkit-padding-end: var(--cr-toolbar-field-end-padding, 12px);

[Dan Beam, 2016/12/13 07:09:01]

who sets --cr-toolbar-field-end-padding now?

[tsergeant, 2016/12/13 23:53:47]

No-one, so I've removed it.

+      }
+
+      :host(:not([narrow_])) #rightContent {
+        position: absolute;
+        right: 0;
+      }
+
+      :host-context([dir=rtl]):host(:not([narrow_])) #rightContent {
+        right: auto;
+        left: 0;
+      }
+
       #menuPromo {
         -webkit-padding-end: 12px;
         -webkit-padding-start: 8px;
@@ -103,7 +104,7 @@
       #menuPromo::before {
         background: inherit;
         /* Up arrow. 105% in Y coordinates fixes glitch at 110/125% zoom. */
-        clip-path: polygon(0 105%, 100% 105%, 50% 0);  
+        clip-path: polygon(0 105%, 100% 105%, 50% 0);
         content: '';
         display: block;
         left: 10px;