Make Linux pass users' font settings through to renderer.

chrome/browser/tab_contents/tab_contents.h

Index: chrome/browser/tab_contents/tab_contents.h
diff --git a/chrome/browser/tab_contents/tab_contents.h b/chrome/browser/tab_contents/tab_contents.h
index e974f8e8bcf8e77b0d9786ddc30d104ef0c833bf..8c78225497bdfc6de8b46a4847dd3f75ff2af7b4 100644
--- a/chrome/browser/tab_contents/tab_contents.h
+++ b/chrome/browser/tab_contents/tab_contents.h
@@ -33,6 +33,7 @@
 #include "chrome/common/notification_registrar.h"
 #include "chrome/common/page_action.h"
 #include "chrome/common/property_bag.h"
+#include "chrome/common/renderer_preferences.h"
 #include "net/base/load_states.h"
 #include "webkit/glue/password_form.h"
 #include "webkit/glue/webpreferences.h"
@@ -564,6 +565,10 @@ class TabContents : public PageNavigator,
     return blocked_popups_;
   }
 
+  RendererPreferences* GetMutableRendererPrefs() {
+    return &renderer_preferences_;
+  }
+
  private:
   friend class NavigationController;
   // Used to access the child_windows_ (ConstrainedWindowList) for testing
@@ -1078,6 +1083,9 @@ class TabContents : public PageNavigator,
   // reset on navigations to false on navigations.
   bool suppress_javascript_messages_;
 
+  // Settings that get passed to the renderer process.
+  RendererPreferences renderer_preferences_;
+
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(TabContents);