1 files changed, 121 insertions, 0 deletions
diff --git a/chromium/extensions/shell/common/shell_content_client.cc b/chromium/extensions/shell/common/shell_content_client.cc
new file mode 100644
index 00000000000..e180da88feb
--- /dev/null
+++ b/chromium/extensions/shell/common/shell_content_client.cc
@@ -0,0 +1,121 @@
+// 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 "extensions/shell/common/shell_content_client.h"
+
+#include "base/strings/string_piece.h"
+#include "base/strings/utf_string_conversions.h"
+#include "content/public/common/user_agent.h"
+#include "extensions/common/constants.h"
+#include "extensions/shell/common/version.h"  // Generated file.
+#include "ui/base/l10n/l10n_util.h"
+#include "ui/base/resource/resource_bundle.h"
+
+#if !defined(DISABLE_NACL)
+#include "base/base_paths.h"
+#include "base/files/file_path.h"
+#include "base/path_service.h"
+#include "components/nacl/common/nacl_constants.h"
+#include "components/nacl/renderer/plugin/ppapi_entrypoints.h"
+#include "content/public/common/pepper_plugin_info.h"
+#include "ppapi/shared_impl/ppapi_permissions.h"
+#endif
+
+namespace extensions {
+namespace {
+
+#if !defined(DISABLE_NACL)
+bool GetNaClPluginPath(base::FilePath* path) {
+  // On Posix, plugins live in the module directory.
+  base::FilePath module;
+  if (!PathService::Get(base::DIR_MODULE, &module))
+    return false;
+  *path = module.Append(nacl::kInternalNaClPluginFileName);
+  return true;
+}
+#endif  // !defined(DISABLE_NACL)
+
+}  // namespace
+
+ShellContentClient::ShellContentClient() {
+}
+
+ShellContentClient::~ShellContentClient() {
+}
+
+void ShellContentClient::AddPepperPlugins(
+    std::vector<content::PepperPluginInfo>* plugins) {
+#if !defined(DISABLE_NACL)
+  base::FilePath path;
+  if (!GetNaClPluginPath(&path))
+    return;
+
+  content::PepperPluginInfo nacl;
+  // The nacl plugin is now built into the binary.
+  nacl.is_internal = true;
+  nacl.path = path;
+  nacl.name = nacl::kNaClPluginName;
+  content::WebPluginMimeType nacl_mime_type(nacl::kNaClPluginMimeType,
+                                            nacl::kNaClPluginExtension,
+                                            nacl::kNaClPluginDescription);
+  nacl.mime_types.push_back(nacl_mime_type);
+  content::WebPluginMimeType pnacl_mime_type(nacl::kPnaclPluginMimeType,
+                                             nacl::kPnaclPluginExtension,
+                                             nacl::kPnaclPluginDescription);
+  nacl.mime_types.push_back(pnacl_mime_type);
+  nacl.internal_entry_points.get_interface = nacl_plugin::PPP_GetInterface;
+  nacl.internal_entry_points.initialize_module =
+      nacl_plugin::PPP_InitializeModule;
+  nacl.internal_entry_points.shutdown_module =
+      nacl_plugin::PPP_ShutdownModule;
+  nacl.permissions = ppapi::PERMISSION_PRIVATE | ppapi::PERMISSION_DEV;
+  plugins->push_back(nacl);
+#endif  // !defined(DISABLE_NACL)
+}
+
+static const int kNumShellStandardURLSchemes = 2;
+static const url::SchemeWithType kShellStandardURLSchemes[
+    kNumShellStandardURLSchemes] = {
+  {extensions::kExtensionScheme, url::SCHEME_WITHOUT_PORT},
+  {extensions::kExtensionResourceScheme, url::SCHEME_WITHOUT_PORT},
+};
+
+void ShellContentClient::AddAdditionalSchemes(
+    std::vector<url::SchemeWithType>* standard_schemes,
+    std::vector<url::SchemeWithType>* referrer_schemes,
+    std::vector<std::string>* savable_schemes) {
+  for (int i = 0; i < kNumShellStandardURLSchemes; i++)
+    standard_schemes->push_back(kShellStandardURLSchemes[i]);
+
+  savable_schemes->push_back(kExtensionScheme);
+  savable_schemes->push_back(kExtensionResourceScheme);
+}
+
+std::string ShellContentClient::GetUserAgent() const {
+  // Must contain a user agent string for version sniffing. For example,
+  // pluginless WebRTC Hangouts checks the Chrome version number.
+  return content::BuildUserAgentFromProduct("Chrome/" PRODUCT_VERSION);
+}
+
+base::string16 ShellContentClient::GetLocalizedString(int message_id) const {
+  return l10n_util::GetStringUTF16(message_id);
+}
+
+base::StringPiece ShellContentClient::GetDataResource(
+    int resource_id,
+    ui::ScaleFactor scale_factor) const {
+  return ResourceBundle::GetSharedInstance().GetRawDataResourceForScale(
+      resource_id, scale_factor);
+}
+
+base::RefCountedStaticMemory* ShellContentClient::GetDataResourceBytes(
+    int resource_id) const {
+  return ResourceBundle::GetSharedInstance().LoadDataResourceBytes(resource_id);
+}
+
+gfx::Image& ShellContentClient::GetNativeImageNamed(int resource_id) const {
+  return ResourceBundle::GetSharedInstance().GetNativeImageNamed(resource_id);
+}
+
+}  // namespace extensions