Add option to install an ephemeral app to ChromeOS shelf context menu

chrome/browser/extensions/webstore_install_prompt.cc

Index: chrome/browser/extensions/webstore_install_prompt.cc
diff --git a/chrome/browser/extensions/webstore_install_prompt.cc b/chrome/browser/extensions/webstore_install_prompt.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e0dd9bf621db8de71dedacb60b2c8e981f5675b7
--- /dev/null
+++ b/chrome/browser/extensions/webstore_install_prompt.cc
@@ -0,0 +1,103 @@
+// 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 "chrome/browser/extensions/webstore_install_prompt.h"
+
+#include "chrome/browser/extensions/webstore_installer.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/scoped_tabbed_browser_displayer.h"
+#include "content/public/browser/web_contents.h"
+
+using content::WebContents;
+
+namespace extensions {
+
+WebstoreInstallPrompt::WebstoreInstallPrompt(
+    const std::string& webstore_item_id,
+    Profile* profile,
+    const Callback& callback)
+    : WebstoreStandaloneInstaller(webstore_item_id, profile, callback),
+      dummy_web_contents_(
+          WebContents::Create(WebContents::CreateParams(profile))),
+      parent_window_(NULL) {
+  set_install_source(WebstoreInstaller::INSTALL_SOURCE_OTHER);
+}
+
+WebstoreInstallPrompt::WebstoreInstallPrompt(
+    const std::string& webstore_item_id,
+    Profile* profile,
+    gfx::NativeWindow parent_window,
+    const Callback& callback)
+    : WebstoreStandaloneInstaller(webstore_item_id, profile, callback),
+      dummy_web_contents_(
+          WebContents::Create(WebContents::CreateParams(profile))),
+      parent_window_(parent_window) {
+  DCHECK(parent_window);
+  set_install_source(WebstoreInstaller::INSTALL_SOURCE_OTHER);
+}
+
+WebstoreInstallPrompt::~WebstoreInstallPrompt() {
+}
+
+bool WebstoreInstallPrompt::CheckRequestorAlive() const {
+  // Assume the requestor is always alive.
+  return true;
+}
+
+const GURL& WebstoreInstallPrompt::GetRequestorURL() const {
+  return dummy_requestor_url_;
+}
+
+scoped_ptr<ExtensionInstallPrompt::Prompt>
+WebstoreInstallPrompt::CreateInstallPrompt() const {
+  scoped_ptr<ExtensionInstallPrompt::Prompt> prompt(
+      new ExtensionInstallPrompt::Prompt(
+          ExtensionInstallPrompt::INSTALL_PROMPT));
+  return prompt.Pass();
+}
+
+scoped_ptr<ExtensionInstallPrompt> WebstoreInstallPrompt::CreateInstallUI() {
+  // Create an ExtensionInstallPrompt. If the parent window is NULL, the dialog
+  // will be placed in the middle of the screen.
+  return make_scoped_ptr(
+      new ExtensionInstallPrompt(profile(), parent_window_, this));
+}
+
+bool WebstoreInstallPrompt::ShouldShowPostInstallUI() const {
+  return false;
+}
+
+bool WebstoreInstallPrompt::ShouldShowAppInstalledBubble() const {
+  return false;
+}
+
+WebContents* WebstoreInstallPrompt::GetWebContents() const {
+  return dummy_web_contents_.get();
+}
+
+bool WebstoreInstallPrompt::CheckInlineInstallPermitted(
+    const base::DictionaryValue& webstore_data,
+    std::string* error) const {
+  // Assume the requestor is trusted.
+  *error = std::string();
+  return true;
+}
+
+bool WebstoreInstallPrompt::CheckRequestorPermitted(
+    const base::DictionaryValue& webstore_data,
+    std::string* error) const {
+  // Assume the requestor is trusted.
+  *error = std::string();
+  return true;
+}
+
+content::WebContents* WebstoreInstallPrompt::OpenURL(
+    const content::OpenURLParams& params) {
+  chrome::ScopedTabbedBrowserDisplayer displayer(profile(),
+                                                 chrome::GetActiveDesktop());
+  return displayer.browser()->OpenURL(params);
+}
+
+}  // namespace extensions