Add a webstore API for installing bundles of extensions.

chrome/browser/extensions/extension_webstore_private_api.cc

Index: chrome/browser/extensions/extension_webstore_private_api.cc
diff --git a/chrome/browser/extensions/extension_webstore_private_api.cc b/chrome/browser/extensions/extension_webstore_private_api.cc
index 5517250c79aa96c36bcb4645c10b7ad4d5472978..c51e67c54c8d49ae15b3a867594fc2651d3cd732 100644
--- a/chrome/browser/extensions/extension_webstore_private_api.cc
+++ b/chrome/browser/extensions/extension_webstore_private_api.cc
@@ -36,6 +36,7 @@
 #include "ui/base/l10n/l10n_util.h"
 
 using content::GpuDataManager;
+using extensions::BundleInstaller;
 
 namespace {
 
@@ -137,6 +138,69 @@ void WebstorePrivateApi::SetTrustTestIDsForTesting(bool allow) {
   trust_test_ids = allow;
 }
 
+InstallBundleFunction::InstallBundleFunction() {}
+InstallBundleFunction::~InstallBundleFunction() {}
+
+bool InstallBundleFunction::RunImpl() {
+  ListValue* extensions = NULL;
+  EXTENSION_FUNCTION_VALIDATE(args_->GetList(0, &extensions));
+
+  BundleInstaller::ItemList items;
+  if (!ReadBundleInfo(extensions, &items))
+    return false;
+
+  bundle_ = new BundleInstaller(profile(), items);
+
+  AddRef();  // Balanced in OnBundleInstallApproved and OnBundleInstallCanceled.

[Yoyo Zhou, 2012/02/22 00:20:26]

in OnBundleInstallCompleted 

[jstritar, 2012/02/22 15:45:48]

Thanks for catching all those... forgot to change those after refractoring.

Done.

+
+  bundle_->PromptForApproval(this);
+  return true;
+}
+
+bool InstallBundleFunction::ReadBundleInfo(ListValue* extensions,
+                                           BundleInstaller::ItemList* items) {
+  for (size_t i = 0; i < extensions->GetSize(); ++i) {
+    DictionaryValue* details = NULL;
+    EXTENSION_FUNCTION_VALIDATE(extensions->GetDictionary(i, &details));
+
+    BundleInstaller::Item item;
+    EXTENSION_FUNCTION_VALIDATE(details->GetString(
+        kIdKey, &item.id));
+    EXTENSION_FUNCTION_VALIDATE(details->GetString(
+        kManifestKey, &item.manifest));
+    EXTENSION_FUNCTION_VALIDATE(details->GetString(
+        kLocalizedNameKey, &item.localized_name));
+
+    items->push_back(item);
+  }
+
+  return true;
+}
+
+void InstallBundleFunction::OnBundleInstallApproved() {
+  bundle_->CompleteInstall(
+      &(dispatcher()->delegate()->GetAssociatedWebContents()->GetController()),
+      GetCurrentBrowser(),
+      this);
+}
+
+void InstallBundleFunction::OnBundleInstallCanceled(bool user_initiated) {
+  if (user_initiated)
+    error_ = "user_canceled";
+  else
+    error_ = "unknown_error";
+
+  SendResponse(false);
+
+  Release();  // Balanced in RunImpl().
+}
+
+void InstallBundleFunction::OnBundleInstallCompleted() {
+  SendResponse(true);
+
+  Release();  // Balanced in RunImpl().
+}
+
 BeginInstallWithManifestFunction::BeginInstallWithManifestFunction()
   : use_app_installed_bubble_(false) {}