MacViews: Gets views_examples_with_content_exe compiling on Mac

ui/views_content_client/views_content_client_main_parts_mac.mm

Index: ui/views_content_client/views_content_client_main_parts_mac.mm
diff --git a/ui/views_content_client/views_content_client_main_parts_mac.mm b/ui/views_content_client/views_content_client_main_parts_mac.mm
new file mode 100644
index 0000000000000000000000000000000000000000..8d2f12bcf8c00263564fc6dc518f6cb32949dc5c
--- /dev/null
+++ b/ui/views_content_client/views_content_client_main_parts_mac.mm
@@ -0,0 +1,55 @@
+// Copyright 2014 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 "base/files/file_path.h"
+#include "base/path_service.h"
+#include "content/public/common/content_paths.h"
+#include "content/shell/browser/shell_browser_context.h"
+#include "ui/views_content_client/views_content_client.h"
+#include "ui/views_content_client/views_content_client_main_parts.h"
+
+namespace ui {
+
+namespace {
+
+class ViewsContentClientMainPartsMac : public ViewsContentClientMainParts {
+ public:
+  ViewsContentClientMainPartsMac(
+      const content::MainFunctionParams& content_params,
+      ViewsContentClient* views_content_client);
+  virtual ~ViewsContentClientMainPartsMac() {}
+
+  // content::BrowserMainParts:
+  virtual void PreMainMessageLoopRun() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ViewsContentClientMainPartsMac);
+};
+
+ViewsContentClientMainPartsMac::ViewsContentClientMainPartsMac(
+    const content::MainFunctionParams& content_params,
+    ViewsContentClient* views_content_client)
+    : ViewsContentClientMainParts(content_params, views_content_client) {
+  // Cache the child process path to avoid triggering an AssertIOAllowed.
+  base::FilePath child_process_exe;
+  PathService::Get(content::CHILD_PROCESS_EXE, &child_process_exe);
+}
+
+void ViewsContentClientMainPartsMac::PreMainMessageLoopRun() {
+  ViewsContentClientMainParts::PreMainMessageLoopRun();
+
+  views_content_client()->task().Run(browser_context(), NULL);
+}
+
+}  // namespace
+
+// static
+ViewsContentClientMainParts* ViewsContentClientMainParts::Create(
+    const content::MainFunctionParams& content_params,
+    ViewsContentClient* views_content_client) {
+  return
+      new ViewsContentClientMainPartsMac(content_params, views_content_client);
+}
+
+}  // namespace ui