Experimental USB API implementation.

chrome/renderer/extensions/extension_dispatcher.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/renderer/extensions/extension_dispatcher.h"
 
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/string_piece.h"
 #include "chrome/common/child_process_logging.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_view_type.h"
 #include "chrome/common/extensions/api/extension_api.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_messages.h"
 #include "chrome/common/extensions/extension_permission_set.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/renderer/chrome_render_process_observer.h"
 #include "chrome/renderer/extensions/api_definitions_natives.h"
 #include "chrome/renderer/extensions/app_bindings.h"
 #include "chrome/renderer/extensions/chrome_v8_context.h"
 #include "chrome/renderer/extensions/chrome_v8_extension.h"
 #include "chrome/renderer/extensions/context_menus_custom_bindings.h"
 #include "chrome/renderer/extensions/event_bindings.h"
 #include "chrome/renderer/extensions/experimental.socket_custom_bindings.h"
+#include "chrome/renderer/extensions/experimental.usb_custom_bindings.h"
 #include "chrome/renderer/extensions/extension_custom_bindings.h"
 #include "chrome/renderer/extensions/extension_groups.h"
 #include "chrome/renderer/extensions/extension_helper.h"
 #include "chrome/renderer/extensions/extension_request_sender.h"
 #include "chrome/renderer/extensions/file_browser_handler_custom_bindings.h"
 #include "chrome/renderer/extensions/file_browser_private_custom_bindings.h"
 #include "chrome/renderer/extensions/i18n_custom_bindings.h"
 #include "chrome/renderer/extensions/miscellaneous_bindings.h"
 #include "chrome/renderer/extensions/page_actions_custom_bindings.h"
 #include "chrome/renderer/extensions/page_capture_custom_bindings.h"
@@ skipping 26 matching lines @@
 using WebKit::WebFrame;
 using WebKit::WebScopedUserGesture;
 using WebKit::WebSecurityPolicy;
 using WebKit::WebString;
 using WebKit::WebVector;
 using WebKit::WebView;
 using content::RenderThread;
 using extensions::ApiDefinitionsNatives;
 using extensions::ContextMenusCustomBindings;
 using extensions::ExperimentalSocketCustomBindings;
+using extensions::ExperimentalUsbCustomBindings;
 using extensions::ExtensionAPI;
 using extensions::ExtensionCustomBindings;
 using extensions::Feature;
 using extensions::FileBrowserHandlerCustomBindings;
 using extensions::FileBrowserPrivateCustomBindings;
 using extensions::I18NCustomBindings;
 using extensions::MiscellaneousBindings;
 using extensions::PageActionsCustomBindings;
 using extensions::PageCaptureCustomBindings;
 using extensions::SendRequestNatives;
@@ skipping 381 matching lines @@
   // Custom bindings.
   module_system->RegisterNativeHandler("app",
       scoped_ptr<NativeHandler>(new AppBindings(this, context)));
   module_system->RegisterNativeHandler("context_menus",
       scoped_ptr<NativeHandler>(new ContextMenusCustomBindings()));
   module_system->RegisterNativeHandler("extension",
       scoped_ptr<NativeHandler>(
           new ExtensionCustomBindings(this)));
   module_system->RegisterNativeHandler("experimental_socket",
       scoped_ptr<NativeHandler>(new ExperimentalSocketCustomBindings()));
+  module_system->RegisterNativeHandler("experimental_usb",
+      scoped_ptr<NativeHandler>(new ExperimentalUsbCustomBindings()));
   module_system->RegisterNativeHandler("file_browser_handler",
       scoped_ptr<NativeHandler>(new FileBrowserHandlerCustomBindings()));
   module_system->RegisterNativeHandler("file_browser_private",
       scoped_ptr<NativeHandler>(new FileBrowserPrivateCustomBindings()));
   module_system->RegisterNativeHandler("i18n",
       scoped_ptr<NativeHandler>(new I18NCustomBindings()));
   module_system->RegisterNativeHandler("page_actions",
       scoped_ptr<NativeHandler>(
           new PageActionsCustomBindings(this)));
   module_system->RegisterNativeHandler("page_capture",
@@ skipping 31 matching lines @@
                              IDR_CONTEXT_MENUS_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("devtools", IDR_DEVTOOLS_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("experimental.declarative",
                              IDR_EXPERIMENTAL_DECLARATIVE_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("experimental.offscreen",
                              IDR_EXPERIMENTAL_OFFSCREENTABS_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("experimental.runtime",
                              IDR_EXPERIMENTAL_RUNTIME_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("experimental.socket",
                              IDR_EXPERIMENTAL_SOCKET_CUSTOM_BINDINGS_JS);
+  source_map_.RegisterSource("experimental.usb",
+                             IDR_EXPERIMENTAL_USB_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("experimental.webRequest",
                              IDR_EXPERIMENTAL_WEBREQUEST_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("extension", IDR_EXTENSION_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("fileBrowserHandler",
                              IDR_FILE_BROWSER_HANDLER_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("fileBrowserPrivate",
                              IDR_FILE_BROWSER_PRIVATE_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("i18n", IDR_I18N_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("input.ime", IDR_INPUT_IME_CUSTOM_BINDINGS_JS);
   source_map_.RegisterSource("omnibox", IDR_OMNIBOX_CUSTOM_BINDINGS_JS);
@@ skipping 357 matching lines @@
     static const char kMessage[] =
         "%s can only be used in an extension process.";
     std::string error_msg = base::StringPrintf(kMessage, function_name.c_str());
     v8::ThrowException(
         v8::Exception::Error(v8::String::New(error_msg.c_str())));
     return false;
   }
 
   return true;
 }