Move DownloadTestObserver and friends down into content.

chrome/browser/download/download_test_file_chooser_observer.cc

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/download/download_test_file_chooser_observer.h"
+
+#include "base/bind.h"
+#include "base/message_loop.h"
+#include "chrome/browser/download/chrome_download_manager_delegate.h"
+#include "chrome/browser/download/download_service.h"
+#include "chrome/browser/download/download_service_factory.h"
+#include "chrome/browser/profiles/profile.h"
+
+namespace content {
+class DownloadItem;
+}
+
+namespace internal {
+
+// Test ChromeDownloadManagerDelegate that controls whether how file chooser
+// dialogs are handled. By default, file chooser dialogs are disabled.
+class MockFileChooserDownloadManagerDelegate
+    : public ChromeDownloadManagerDelegate {
+ public:
+  explicit MockFileChooserDownloadManagerDelegate(Profile* profile)
+      : ChromeDownloadManagerDelegate(profile),
+        file_chooser_enabled_(false),
+        file_chooser_displayed_(false) {}
+
+  void EnableFileChooser(bool enable) {
+    file_chooser_enabled_ = enable;
+  }
+
+  bool TestAndResetDidShowFileChooser() {
+    bool did_show = file_chooser_displayed_;
+    file_chooser_displayed_ = false;
+    return did_show;
+  }
+
+ protected:
+
+  virtual void ChooseDownloadPath(content::DownloadItem* item,
+                                  const FilePath& suggested_path,
+                                  const FileSelectedCallback&
+                                      callback) OVERRIDE {
+    file_chooser_displayed_ = true;
+    MessageLoop::current()->PostTask(
+        FROM_HERE,
+        base::Bind(callback,
+                   (file_chooser_enabled_ ? suggested_path : FilePath())));
+  }
+
+ private:
+  virtual ~MockFileChooserDownloadManagerDelegate() {}
+
+  bool file_chooser_enabled_;
+  bool file_chooser_displayed_;
+};
+
+}  // namespace internal
+
+DownloadTestFileChooserObserver::DownloadTestFileChooserObserver(
+    Profile* profile) {
+  test_delegate_ =
+      new internal::MockFileChooserDownloadManagerDelegate(profile);
+  DownloadServiceFactory::GetForProfile(profile)->
+      SetDownloadManagerDelegateForTesting(test_delegate_.get());
+}
+
+DownloadTestFileChooserObserver::~DownloadTestFileChooserObserver() {
+}
+
+void DownloadTestFileChooserObserver::EnableFileChooser(bool enable) {
+  test_delegate_->EnableFileChooser(enable);
+}
+
+bool DownloadTestFileChooserObserver::TestAndResetDidShowFileChooser() {
+  return test_delegate_->TestAndResetDidShowFileChooser();
+}
+