Convert app_bindings.js to the schema_generated_bindings.js infrastructure.

chrome/renderer/extensions/custom_bindings_util.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/custom_bindings_util.h"
-
-#include <map>
-
-#include "base/logging.h"
-#include "base/string_util.h"
-#include "chrome/common/extensions/api/extension_api.h"
-#include "chrome/common/extensions/extension.h"
-#include "chrome/renderer/extensions/chrome_v8_extension.h"
-#include "chrome/renderer/extensions/chrome_private_custom_bindings.h"
-#include "chrome/renderer/extensions/context_menus_custom_bindings.h"
-#include "chrome/renderer/extensions/experimental.socket_custom_bindings.h"
-#include "chrome/renderer/extensions/extension_custom_bindings.h"
-#include "chrome/renderer/extensions/extension_dispatcher.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/page_actions_custom_bindings.h"
-#include "chrome/renderer/extensions/page_capture_custom_bindings.h"
-#include "chrome/renderer/extensions/tabs_custom_bindings.h"
-#include "chrome/renderer/extensions/tts_custom_bindings.h"
-#include "chrome/renderer/extensions/web_request_custom_bindings.h"
-#include "grit/renderer_resources.h"
-#include "v8/include/v8.h"
-
-namespace extensions {
-
-namespace custom_bindings_util {
-
-// Extracts the name of an API from the name of the V8 extension which contains
-// custom bindings for it (see kCustomBindingNames).
-std::string GetAPIName(const std::string& v8_extension_name) {
-  // Extract the name of the API from the v8 extension name.
-  // This is "${api_name}" in "extensions/${api_name}_custom_bindings.js".
-  std::string prefix = "extensions/";
-  const bool kCaseSensitive = true;
-  if (!StartsWithASCII(v8_extension_name, prefix, kCaseSensitive))
-    return "";
-
-  std::string suffix = "_custom_bindings.js";
-  if (!EndsWith(v8_extension_name, suffix, kCaseSensitive))
-    return "";
-
-  // By convention, filenames are use unix_hacker_style, but the APIs we expose
-  // to javascript use camelCase.
-  std::string not_camelcase = v8_extension_name.substr(
-      prefix.size(),
-      v8_extension_name.size() - prefix.size() - suffix.size());
-
-  std::string camelcase;
-  bool next_to_upper = false;
-  for (std::string::iterator it = not_camelcase.begin();
-      it != not_camelcase.end(); ++it) {
-    if (*it == '_') {
-      next_to_upper = true;
-    } else if (next_to_upper) {
-      camelcase.push_back(base::ToUpperASCII(*it));
-      next_to_upper = false;
-    } else {
-      camelcase.push_back(*it);
-    }
-  }
-
-  return camelcase;
-}
-
-bool AllowAPIInjection(const std::string& api_name,
-                       const Extension& extension,
-                       ExtensionDispatcher* extension_dispatcher) {
-  CHECK(api_name != "");
-
-  // As in ExtensionAPI::GetSchemasForExtension, we need to allow any bindings
-  // for an API that the extension *might* have permission to use.
-  bool allowed =
-      extension.required_permission_set()->HasAnyAccessToAPI(api_name) ||
-      extension.optional_permission_set()->HasAnyAccessToAPI(api_name);
-
-  if (extension_dispatcher->is_extension_process()) {
-    return allowed;
-  } else {
-    return allowed &&
-           !ExtensionAPI::GetInstance()->IsWholeAPIPrivileged(api_name);
-  }
-}
-
-}  // namespace custom_bindings_util
-
-}  // namespace extensions