Hookup print and save buttons in the out of process PDF plugin

chrome/browser/resources/pdf/index.js

Index: chrome/browser/resources/pdf/index.js
diff --git a/chrome/browser/resources/pdf/index.js b/chrome/browser/resources/pdf/index.js
index 1edc89c7e7dcf57504b2328b35b501dccb26ff57..c610a1438a34ecf27e82476ba1a38389900e7c39 100644
--- a/chrome/browser/resources/pdf/index.js
+++ b/chrome/browser/resources/pdf/index.js
@@ -390,7 +390,7 @@ Polymer={},"function"==typeof window.Polymer&&(Polymer={}),function(a){function
   Polymer('viewer-toolbar', {
     fadingIn: false,
     timerId: undefined,
-    inInitialFade: false,
+    inInitialFadeIn: false,
     ready: function() {
       this.parentNode.addEventListener('mousemove', function(e) {
         var rect = this.getBoundingClientRect();
@@ -398,17 +398,17 @@ Polymer={},"function"==typeof window.Polymer&&(Polymer={}),function(a){function
             e.clientY >= rect.top && e.clientY <= rect.bottom) {
           this.fadingIn = true;
           // If we hover over the toolbar, cancel the initial fade in.
-          if (this.inInitialFade)
-            this.inInitialFade = false;
+          if (this.inInitialFadeIn)
+            this.inInitialFadeIn = false;
         } else {
           // Initially we want to keep the toolbar up for a longer period.
-          if (!this.inInitialFade)
+          if (!this.inInitialFadeIn)
             this.fadingIn = false;
         }
       }.bind(this));
     },
     initialFadeIn: function() {
-      this.inInitialFade = true;
+      this.inInitialFadeIn = true;
       this.fadeIn();
       this.fadeOutAfterDelay(6000);
     },
@@ -430,7 +430,7 @@ Polymer={},"function"==typeof window.Polymer&&(Polymer={}),function(a){function
         function() {
           this.style.opacity = 0;
           this.timerId = undefined;
-          this.inInitialFade = false;
+          this.inInitialFadeIn = false;
         }.bind(this), delay);
     }
   });
@@ -475,7 +475,6 @@ Polymer={},"function"==typeof window.Polymer&&(Polymer={}),function(a){function
       window.addEventListener('scroll', function() {
         requestAnimationFrame(callback);
       });
-      this.fadeIn();
     },
     initialFadeIn: function() {
       this.fadeIn(6000);