Move code that talks to spellchecking out of content.

chrome/browser/spellcheck_host.h

Index: chrome/browser/spellcheck_host.h
===================================================================
--- chrome/browser/spellcheck_host.h	(revision 83517)
+++ chrome/browser/spellcheck_host.h	(working copy)
@@ -14,6 +14,7 @@
 #include "content/browser/browser_thread.h"
 
 class Profile;
+class RenderProcessHost;
 class SpellCheckHostObserver;
 
 namespace net {
@@ -57,6 +58,10 @@
   // Used to prevent calling back to a deleted object.
   virtual void UnsetObserver() = 0;
 
+  // Pass the renderer some basic intialization information. Note that the
+  // renderer will not load Hunspell until it needs to.
+  virtual void InitForRenderer(RenderProcessHost* process) = 0;
+
   // Adds the given word to the custom words list and inform renderer of the
   // update.
   virtual void AddWord(const std::string& word) = 0;