permissions: implement coalesced permissions on Android

chrome/browser/android/permissions/permission_group_infobar_delegate_android.h

+// Copyright 2015 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.
+
+#ifndef CHROME_BROWSER_ANDROID_PERMISSIONS_PERMISSION_GROUP_INFOBAR_DELEGATE_ANDROID_H_
+#define CHROME_BROWSER_ANDROID_PERMISSIONS_PERMISSION_GROUP_INFOBAR_DELEGATE_ANDROID_H_
+
+#include "base/android/scoped_java_ref.h"
+#include "base/callback.h"
+#include "base/strings/string16.h"
+#include "components/content_settings/core/common/content_settings.h"
+#include "components/infobars/core/confirm_infobar_delegate.h"
+#include "content/public/common/manifest.h"
+#include "ui/gfx/image/image.h"
+#include "url/gurl.h"
+
+namespace content {
+class WebContents;
+}
+
+namespace infobars {
+class InfoBarManager;
+}  // namespace infobars
+
+class PermissionGroupInfoBar;
+class PermissionInfobarRequest;
+
+// Delegate for infobar which is displayed when multiple permissions are

[gone, 2015/09/28 10:48:43]

"requested." pushes you over 80 chars?

[Lalit Maganti, 2015/09/28 12:41:25]

Unfortunately yes :(

+// requested.
+class PermissionGroupInfoBarDelegateAndroid : public ConfirmInfoBarDelegate {
+ public:
+  PermissionGroupInfoBarDelegateAndroid(
+      const GURL& requesting_frame,
+      const std::string& display_languages,
+      const base::Callback<void(
+          bool, const std::vector<ContentSetting>&)>& callback);
+  ~PermissionGroupInfoBarDelegateAndroid() override;
+
+  void OnCheckedStateUpdate(jboolean* raw_checked_states,
+                            int array_size);
+
+  // ConfirmInfoBarDelegate:
+  base::string16 GetMessageText() const override;
+
+ private:
+  // ConfirmInfoBarDelegate:
+  gfx::Image GetIcon() const override;
+  void InfoBarDismissed() override;
+  int GetButtons() const override;
+  bool Accept() override;
+  bool LinkClicked(WindowOpenDisposition disposition) override;
+
+  GURL requesting_frame_;
+  std::string display_languages_;
+  base::Callback<void(bool, const std::vector<ContentSetting>&)> callback_;
+  std::vector<ContentSetting> checked_states_;
+
+  DISALLOW_COPY_AND_ASSIGN(PermissionGroupInfoBarDelegateAndroid);
+};  // PermissionGroupInfoBarDelegateAndroid
+
+#endif  // CHROME_BROWSER_ANDROID_PERMISSIONS_PERMISSION_GROUP_INFOBAR_DELEGATE_ANDROID_H_