Hide TestRenderViewHostFactory from embedders since it depends on internal content classes. Expose …

content/public/browser/render_process_host_factory.h

Index: content/public/browser/render_process_host_factory.h
===================================================================
--- content/public/browser/render_process_host_factory.h	(revision 140261)
+++ content/public/browser/render_process_host_factory.h	(working copy)
@@ -11,17 +11,14 @@
 namespace content {
 class BrowserContext;
 class RenderProcessHost;
-}
 
-namespace content {
-
 // Factory object for RenderProcessHosts. Using this factory allows tests to
 // swap out a different one to use a TestRenderProcessHost.
 class RenderProcessHostFactory {
  public:
   virtual ~RenderProcessHostFactory() {}
   virtual RenderProcessHost* CreateRenderProcessHost(
-      content::BrowserContext* browser_context) const = 0;
+      BrowserContext* browser_context) const = 0;
 };
 
 }  // namespace content