Make minimum PWA icon size the same accross all device densities

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 <string>
 #include <vector>
 
@@ skipping 36 matching lines @@
       const SkBitmap& icon_bitmap,
       const WebApkInstallService::FinishCallback& callback);
 
   // Shows toast notifying user that a WebAPK install is already in progress
   // when user tries to queue a new install for the same WebAPK.
   static void ShowWebApkInstallInProgressToast();
 
   // Returns the ideal size for an icon representing a web app or a WebAPK.
   static int GetIdealHomescreenIconSizeInPx();
 
-  // Returns the minimum size for an icon representing a web app or a WebAPK.
-  static int GetMinimumHomescreenIconSizeInPx();
-
   // Returns the ideal size for an image displayed on a web app's splash
   // screen.
   static int GetIdealSplashImageSizeInPx();
 
-  // Returns the minimum size for an image displayed on a web app's splash
-  // screen.
-  static int GetMinimumSplashImageSizeInPx();
-
   // Returns the ideal size for a badge icon of a WebAPK.
   static int GetIdealBadgeIconSizeInPx();
 
   // Fetches the splash screen image and stores it inside the WebappDataStorage
   // of the webapp. The WebappDataStorage object *must* have been previously
   // created by |AddShortcutInBackgroundWithSkBitmap|; this method should be
   // passed as a closure to that method.
   static void FetchSplashScreenImage(content::WebContents* web_contents,
                                      const GURL& image_url,
                                      const int ideal_splash_image_size_in_px,
-                                     const int minimum_splash_image_size_in_px,
                                      const std::string& webapp_id);
 
   // Stores the webapp splash screen in the WebappDataStorage associated with
   // |webapp_id|.
   static void StoreWebappSplashImage(const std::string& webapp_id,
                                      const SkBitmap& splash_image);
 
   // Returns the given icon, modified to match the launcher requirements.
   // This method may generate an entirely new icon; if this is the case,
   // |is_generated| will be set to |true|.
@@ skipping 18 matching lines @@
 
   // Fetches information on all the WebAPKs installed on the device and returns
   // the info to the |callback|.
   static void RetrieveWebApks(const WebApkInfoCallback& callback);
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(ShortcutHelper);
 };
 
 #endif  // CHROME_BROWSER_ANDROID_SHORTCUT_HELPER_H_