chrome/browser/extensions/api/chrome_extensions_api_client_android.cc

// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/extensions/api/chrome_extensions_api_client.h"

#include <memory>

#include "base/notimplemented.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/android/tab_model/tab_model.h"
#include "chrome/browser/ui/android/tab_model/tab_model_list.h"
#include "content/public/browser/page_navigator.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/referrer.h"
#include "extensions/browser/supervised_user_extensions_delegate.h"
#include "extensions/buildflags/buildflags.h"
#include "ui/base/window_open_disposition.h"

// TODO(crbug.com/417770773): This file contains stubs for the parts of
// ChromeExtensionsAPIClient that are not yet supported on desktop Android. Once
// these functions are supported on desktop Android this file can be deleted.
// The stubs are implemented here instead of falling back to ExtensionsAPIClient
// to allow NOTIMPLEMENTED() logging and a place to put TODOs with bug IDs.

static_assert(BUILDFLAG(ENABLE_DESKTOP_ANDROID_EXTENSIONS));

namespace extensions {

void ChromeExtensionsAPIClient::OpenFileUrl(
    const GURL& file_url,
    content::BrowserContext* browser_context) {
  Profile* profile = Profile::FromBrowserContext(browser_context);
  // Find the active web contents for this profile.
  // TODO(crbug.com/429037015): Use BrowserWindowInterface when
  // AndroidBrowserWindow::GetProfile() returns a valid value.
  content::WebContents* web_contents = nullptr;
  for (TabModel* model : TabModelList::models()) {
    if (model->GetProfile() == profile && model->IsActiveModel()) {
      web_contents = model->GetActiveWebContents();
      break;
    }
  }
  if (!web_contents) {
    LOG(ERROR) << "Unable to find active web contents for profile.";
    return;
  }

  // Open the file URL in the current tab.
  content::OpenURLParams params(
      file_url, content::Referrer(), WindowOpenDisposition::CURRENT_TAB,
      ui::PAGE_TRANSITION_FROM_API, /*is_renderer_initiated=*/false);
  web_contents->OpenURL(params, /*navigation_handle_callback=*/{});
}

std::unique_ptr<DevicePermissionsPrompt>
ChromeExtensionsAPIClient::CreateDevicePermissionsPrompt(
    content::WebContents* web_contents) const {
  // TODO(crbug.com/417785993): Support device permissions prompts on desktop
  // Android.
  return nullptr;
}

std::unique_ptr<SupervisedUserExtensionsDelegate>
ChromeExtensionsAPIClient::CreateSupervisedUserExtensionsDelegate(
    content::BrowserContext* browser_context) const {
  // TODO(crbug.com/402488726): Support supervised users on desktop Android.
  // This is a stub implementation that always blocks installs.
  return std::make_unique<SupervisedUserExtensionsDelegate>();
}

std::unique_ptr<DisplayInfoProvider>
ChromeExtensionsAPIClient::CreateDisplayInfoProvider() const {
  // TODO(crbug.com/417786011): Support display APIs on desktop Android.
  NOTIMPLEMENTED();
  return nullptr;
}

std::vector<KeyedServiceBaseFactory*>
ChromeExtensionsAPIClient::GetFactoryDependencies() {
  // TODO(crbug.com/402488726): Delete this stub and use the version from
  // _non_android.cc when we have supervised user support on desktop Android.
  // Don't use NOTIMPLEMENTED() here because this is the correct implementation
  // for this stub class.
  return {};
}

}  // namespace extensions