Revert "content: Remove use of MessageLoopProxy and deprecated MessageLoop APIs"

content/browser/fileapi/file_system_context_unittest.cc

Index: content/browser/fileapi/file_system_context_unittest.cc
diff --git a/content/browser/fileapi/file_system_context_unittest.cc b/content/browser/fileapi/file_system_context_unittest.cc
index b1ffb6359d0f7d21aa7f4192bb93b612f80482a8..c071c4b4d536d9484e4c8f5e563b94b4b4969289 100644
--- a/content/browser/fileapi/file_system_context_unittest.cc
+++ b/content/browser/fileapi/file_system_context_unittest.cc
@@ -5,8 +5,8 @@
 #include "storage/browser/fileapi/file_system_context.h"
 
 #include "base/files/scoped_temp_dir.h"
+#include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
-#include "base/thread_task_runner_handle.h"
 #include "content/browser/quota/mock_quota_manager.h"
 #include "content/public/test/mock_special_storage_policy.h"
 #include "content/public/test/test_file_system_options.h"
@@ -54,21 +54,26 @@ class FileSystemContextTest : public testing::Test {
 
     storage_policy_ = new MockSpecialStoragePolicy();
 
-    mock_quota_manager_ = new MockQuotaManager(
-        false /* is_incognito */, data_dir_.path(),
-        base::ThreadTaskRunnerHandle::Get().get(),
-        base::ThreadTaskRunnerHandle::Get().get(), storage_policy_.get());
+    mock_quota_manager_ =
+        new MockQuotaManager(false /* is_incognito */,
+                                    data_dir_.path(),
+                                    base::MessageLoopProxy::current().get(),
+                                    base::MessageLoopProxy::current().get(),
+                                    storage_policy_.get());
   }
 
  protected:
   FileSystemContext* CreateFileSystemContextForTest(
       storage::ExternalMountPoints* external_mount_points) {
     return new FileSystemContext(
-        base::ThreadTaskRunnerHandle::Get().get(),
-        base::ThreadTaskRunnerHandle::Get().get(), external_mount_points,
-        storage_policy_.get(), mock_quota_manager_->proxy(),
+        base::MessageLoopProxy::current().get(),
+        base::MessageLoopProxy::current().get(),
+        external_mount_points,
+        storage_policy_.get(),
+        mock_quota_manager_->proxy(),
         ScopedVector<FileSystemBackend>(),
-        std::vector<storage::URLRequestAutoMountHandler>(), data_dir_.path(),
+        std::vector<storage::URLRequestAutoMountHandler>(),
+        data_dir_.path(),
         CreateAllowFileAccessOptions());
   }