Initial CL for talking to the WebAPK server to generate WebAPK

chrome/browser/android/shortcut_helper.h

 // Copyright 2013 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_SHORTCUT_HELPER_H_
 #define CHROME_BROWSER_ANDROID_SHORTCUT_HELPER_H_
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_weak_ref.h"
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "chrome/browser/android/shortcut_info.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 namespace content {
+class BrowserContext;
 class WebContents;
 }  // namespace content
 
 // ShortcutHelper is the C++ counterpart of org.chromium.chrome.browser's
 // ShortcutHelper in Java.
 class ShortcutHelper {
  public:
   // Registers JNI hooks.
   static bool RegisterShortcutHelper(JNIEnv* env);
 
   // Adds a shortcut to the launcher using a SkBitmap.
   // Must not be called on the UI thread.
   static void AddShortcutInBackgroundWithSkBitmap(
+      content::BrowserContext* browser_context,
       const ShortcutInfo& info,
       const std::string& webapp_id,
       const SkBitmap& icon_bitmap,
       const base::Closure& splash_image_callback);
 
   // Installs WebAPK and adds shortcut to the launcher.
   // Must not be called on the UI thread.
   static void AddWebApkInBackgroundWithSkBitmap(
+      content::BrowserContext* browser_context,
       const ShortcutInfo& info,
-      const std::string& webapp_id,
       const SkBitmap& icon_bitmap);
 
   // Adds a shortcut which opens in a fullscreen window to the launcher.
   // |splash_image_callback| will be invoked once the Java-side operation has
   // completed. This is necessary as Java will asynchronously create and
   // populate a WebappDataStorage object for standalone-capable sites. This must
   // exist before the splash image can be stored.
   // Must not be called on the UI thread.
   static void AddWebappInBackgroundWithSkBitmap(
       const ShortcutInfo& info,
       const std::string& webapp_id,
       const SkBitmap& icon_bitmap,
       const base::Closure& splash_image_callback);
 
   // Adds a shortcut which opens in a browser tab to the launcher.
   // Must not be called on the UI thread.
   static void AddBookmarkShortcutInBackgroundWithSkBitmap(
       const ShortcutInfo& info,
       const SkBitmap& icon_bitmap);
 
+  // Called after either:
+  // - A request to download and install the WebAPK has been sent to

[Yaron, 2016/07/19 17:31:13]

.. has been sent.

+  //   the Google Play server.
+  // OR
+  // - WebAPK creation process fails.
+  // |success| indicates whether the request was sent to the Google Play server.

[Yaron, 2016/07/19 17:31:13]

|success| indicates whether the request was issued to the server.

+  // A "true" value of |success| does not guarantee that the WebAPK will be
+  // successfully downloaded from the WebAPK server.
+  static void OnBuiltWebApk(bool success);
+
   // Returns the ideal size for an icon representing a web app.
   static int GetIdealHomescreenIconSizeInDp();
 
   // Returns the minimum size for an icon representing a web app.
   static int GetMinimumHomescreenIconSizeInDp();
 
   // Returns the ideal size for an image displayed on a web app's splash
   // screen.
   static int GetIdealSplashImageSizeInDp();
 
@@ skipping 28 matching lines @@
   static bool IsWebApkInstalled(const GURL& url);
 
  private:
   ShortcutHelper() = delete;
   ~ShortcutHelper() = delete;
 
   DISALLOW_COPY_AND_ASSIGN(ShortcutHelper);
 };
 
 #endif  // CHROME_BROWSER_ANDROID_SHORTCUT_HELPER_H_