Mojify the battery status browsertests.

content/public/browser/content_browser_client.h

Index: content/public/browser/content_browser_client.h
diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
index c44788bdeab2db9697116dce9e805bb2e4a22994..79f3b9f1826429cdf7856d0bf047780f06dc3f45 100644
--- a/content/public/browser/content_browser_client.h
+++ b/content/public/browser/content_browser_client.h
@@ -99,6 +99,7 @@ class RenderFrameHost;
 class RenderProcessHost;
 class RenderViewHost;
 class ResourceContext;
+class ServiceRegistry;
 class SiteInstance;
 class SpeechRecognitionManagerDelegate;
 class VibrationProvider;
@@ -625,6 +626,8 @@ class CONTENT_EXPORT ContentBrowserClient {
 virtual bool CheckMediaAccessPermission(BrowserContext* browser_context,
                                         const GURL& security_origin,
                                         MediaStreamType type);
+
+virtual void OverridePerProcessMojoServices(ServiceRegistry* registry);
 };
 
 }  // namespace content