Remove ApplicationRunner::{Get,Set}DefaultLogger().

mojo/public/cpp/application/lib/application_runner.cc

Index: mojo/public/cpp/application/lib/application_runner.cc
diff --git a/mojo/public/cpp/application/lib/application_runner.cc b/mojo/public/cpp/application/lib/application_runner.cc
index a5c87b7a49041e884a1edfb48811ce84ef2b5ba7..c4577c06dc2e2dbdac0e2da924d3dab39108840e 100644
--- a/mojo/public/cpp/application/lib/application_runner.cc
+++ b/mojo/public/cpp/application/lib/application_runner.cc
@@ -8,7 +8,6 @@
 #include "mojo/public/cpp/application/application_impl.h"
 #include "mojo/public/cpp/application/application_impl_base.h"
 #include "mojo/public/cpp/environment/environment.h"
-#include "mojo/public/cpp/environment/logging.h"
 #include "mojo/public/cpp/utility/run_loop.h"
 
 namespace mojo {
@@ -29,18 +28,6 @@ ApplicationRunner::~ApplicationRunner() {
   assert(!delegate_);
 }
 
-// static
-void ApplicationRunner::SetDefaultLogger(const MojoLogger* logger) {
-  MOJO_DCHECK(g_running);
-  Environment::SetDefaultLogger(logger);
-}
-
-// static
-const MojoLogger* ApplicationRunner::GetDefaultLogger() {
-  MOJO_DCHECK(g_running);
-  return Environment::GetDefaultLogger();
-}
-
 MojoResult ApplicationRunner::Run(MojoHandle app_request_handle) {
   MOJO_DCHECK(!g_running)
       << "Another ApplicationRunner::Run() is already running!";