Remove ViewMsg_SetZoomLevel

content/public/browser/host_zoom_map.h

Index: content/public/browser/host_zoom_map.h
diff --git a/content/public/browser/host_zoom_map.h b/content/public/browser/host_zoom_map.h
index 930769721106ec55a76d22f33a5682f68a1cdb3c..def01901a48cf250ffb915687d45c240ac1faf43 100644
--- a/content/public/browser/host_zoom_map.h
+++ b/content/public/browser/host_zoom_map.h
@@ -18,6 +18,7 @@ namespace content {
 
 class BrowserContext;
 class ResourceContext;
+class WebContents;
 
 // Maps hostnames to custom zoom levels.  Written on the UI thread and read on
 // any thread.  One instance per browser context. Must be created on the UI
@@ -54,6 +55,10 @@ class HostZoomMap {
   CONTENT_EXPORT static HostZoomMap* GetForBrowserContext(
       BrowserContext* browser_context);
 
+  CONTENT_EXPORT static double GetZoomLevel(const WebContents* web_contents);
+  CONTENT_EXPORT static void SetZoomLevel(const WebContents* web_contents,
+                                          double level);

[jam, 2014/05/23 15:51:04]

nit: add comments about these methods

[wjmaclean, 2014/05/23 17:07:09]

Done.

+
   // Copy the zoom levels from the given map. Can only be called on the UI
   // thread.
   virtual void CopyFrom(HostZoomMap* copy) = 0;