Stop linking in the old Mojo EDK.

components/html_viewer/run_all_unittests.cc

Index: components/html_viewer/run_all_unittests.cc
diff --git a/components/html_viewer/run_all_unittests.cc b/components/html_viewer/run_all_unittests.cc
index 7743815daec9ce92e8c90dfd0ea37f69ac2ba66a..024ef9ae2534f4b39dd46b9222ff64dab94a9b48 100644
--- a/components/html_viewer/run_all_unittests.cc
+++ b/components/html_viewer/run_all_unittests.cc
@@ -8,9 +8,10 @@
 #include "base/bind.h"
 #include "base/path_service.h"
 #include "base/test/launcher/unit_test_launcher.h"
+#include "base/test/test_io_thread.h"
 #include "base/test/test_suite.h"
 #include "build/build_config.h"
-#include "third_party/mojo/src/mojo/edk/embedder/embedder.h"
+#include "mojo/edk/embedder/embedder.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/display.h"
 #include "ui/gfx/geometry/size.h"
@@ -52,7 +53,8 @@ int main(int argc, char** argv) {
   ui::ResourceBundle::InitSharedInstanceWithPakPath(pak_path);
 #endif
   ui::mojo::UIInit ui_init(GetTestDisplays());
-  mojo::embedder::Init();
+  base::TestIOThread test_io_thread(base::TestIOThread::kAutoStart);
+  mojo::edk::Init(test_io_thread.task_runner());
 
   return base::LaunchUnitTests(
       argc, argv,