Refactor BluetoothAllowedDevicesMap

content/shell/browser/shell.cc

Index: content/shell/browser/shell.cc
diff --git a/content/shell/browser/shell.cc b/content/shell/browser/shell.cc
index f25b9031a76ae83d48376a88c97361fd43013c85..abd56186ed820a8863b5128cb03004cc21db43ac 100644
--- a/content/shell/browser/shell.cc
+++ b/content/shell/browser/shell.cc
@@ -10,6 +10,7 @@
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
@@ -18,6 +19,7 @@
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
+#include "content/public/browser/bluetooth_allowed_devices_map_base.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
@@ -461,6 +463,17 @@ std::unique_ptr<BluetoothChooser> Shell::RunBluetoothChooser(
   return nullptr;
 }
 
+BluetoothAllowedDevicesMapBase* Shell::GetBluetoothDevicesMap(
+    RenderFrameHost* frame) {
+  if (switches::IsRunLayoutTestSwitchPresent()) {
+    auto allowed_devices_map =
+        base::MakeUnique<BluetoothAllowedDevicesMapBase>();
+    bluetooth_allowed_devices_maps_.push_back(std::move(allowed_devices_map));
+    return bluetooth_allowed_devices_maps_.back().get();
+  }
+  return nullptr;
+}
+
 bool Shell::DidAddMessageToConsole(WebContents* source,
                                    int32_t level,
                                    const base::string16& message,