MD History: Update history-toolbar to use icon-button-light

chrome/browser/resources/md_history/lazy_load.vulcanized.html

Index: chrome/browser/resources/md_history/lazy_load.vulcanized.html
diff --git a/chrome/browser/resources/md_history/lazy_load.vulcanized.html b/chrome/browser/resources/md_history/lazy_load.vulcanized.html
index 9c958e047d957645a5d48fa6e9d668eaa6a481b2..34b3b414beb1dfb5deb33628ff9e1a1a4012eed5 100644
--- a/chrome/browser/resources/md_history/lazy_load.vulcanized.html
+++ b/chrome/browser/resources/md_history/lazy_load.vulcanized.html
@@ -107,8 +107,7 @@ button.icon-button {
 }
 
 button.icon-button iron-icon {
-  color: var(--secondary-text-color);
-        height: 20px;
+  height: 20px;
         width: 20px;
 }
 
@@ -658,8 +657,7 @@ button.icon-button {
 }
 
 button.icon-button iron-icon {
-  color: var(--secondary-text-color);
-        height: 20px;
+  height: 20px;
         width: 20px;
 }
 
@@ -711,6 +709,7 @@ button.more-vert-button div {
 
 #right-buttons {
   -webkit-margin-end: 4px;
+        color: var(--secondary-text-color);
 }
 
 #menu-button {
@@ -845,8 +844,7 @@ button.icon-button {
 }
 
 button.icon-button iron-icon {
-  color: var(--secondary-text-color);
-        height: 20px;
+  height: 20px;
         width: 20px;
 }