Convert StartPageService and ZoomController to use the new navigation callbacks.

chrome/browser/ui/zoom/zoom_controller_unittest.cc

Index: chrome/browser/ui/zoom/zoom_controller_unittest.cc
diff --git a/chrome/browser/ui/zoom/zoom_controller_unittest.cc b/chrome/browser/ui/zoom/zoom_controller_unittest.cc
index 18f76df90678a25aabd48d921efe3c8b90e09b41..835867d5817b4e09ed56a54c97a960a27c790fd1 100644
--- a/chrome/browser/ui/zoom/zoom_controller_unittest.cc
+++ b/chrome/browser/ui/zoom/zoom_controller_unittest.cc
@@ -12,8 +12,7 @@
 #include "components/zoom/zoom_controller.h"
 #include "components/zoom/zoom_observer.h"
 #include "content/public/browser/host_zoom_map.h"
-#include "content/public/browser/navigation_details.h"
-#include "content/public/common/frame_navigate_params.h"
+#include "content/public/browser/navigation_handle.h"
 #include "content/public/test/test_renderer_host.h"
 #include "content/public/test/test_utils.h"
 #include "ipc/ipc_message.h"
@@ -54,8 +53,10 @@ TEST_F(ZoomControllerTest, DidNavigateMainFrame) {
       false);
   ZoomChangedWatcher zoom_change_watcher(zoom_controller_.get(),
                                          zoom_change_data);
-  zoom_controller_->DidNavigateMainFrame(content::LoadCommittedDetails(),
-                                         content::FrameNavigateParams());
+  std::unique_ptr<content::NavigationHandle> navigation_handle =
+      content::NavigationHandle::CreateNavigationHandleForTesting(
+          GURL(), rvh()->GetMainFrame(), true);
+  zoom_controller_->DidFinishNavigation(navigation_handle.get());
   zoom_change_watcher.Wait();
 }