[MD History] Color tweaks.

chrome/browser/resources/md_history/shared_vars.html

Index: chrome/browser/resources/md_history/shared_vars.html
diff --git a/chrome/browser/resources/md_history/shared_vars.html b/chrome/browser/resources/md_history/shared_vars.html
index 967e990542cfdbbce5685cec55742bb3ee947c03..68bf438f6b72b1fa3006d6e2dd0ce10caabd9327 100644
--- a/chrome/browser/resources/md_history/shared_vars.html
+++ b/chrome/browser/resources/md_history/shared_vars.html
@@ -1,3 +1,6 @@
+<link rel="import" href="chrome://resources/polymer/v1_0/paper-styles/color.html">
+<link rel="import" href="chrome://resources/polymer/v1_0/paper-styles/default-theme.html">
+
 <style is="custom-style">
   :root {
     --card-border-color: rgba(0, 0, 0, 0.14);
@@ -14,10 +17,16 @@
       width: calc(100% - 2 * var(--card-padding-side));
     };
     --first-card-padding-top: 24px;
+    --history-item-time-color: #646464;
+    --interactive-color: var(--google-blue-500);
     --item-height: 44px;
-    --primary-text-color: #333;
-    --secondary-text-color: #757575;
+    --link-color: var(--google-blue-700);
+    --primary-text-color: var(--paper-grey-800);
+    --secondary-text-color: var(--paper-grey-600);
+    --separator-color: rgba(0, 0, 0, 0.08);
     --side-bar-width: 256px;
+    --sidebar-footer-text-color: #6e6e6e;
+    --sidebar-unselected-color: #5a5a5a;
     --toolbar-grouped-height: 101px;
     --toolbar-height: 56px;
   }