Use exact pixel sizes instead of dip in webapp/WebAPK installability code

chrome/browser/android/webapps/add_to_homescreen_data_fetcher.h

Index: chrome/browser/android/webapps/add_to_homescreen_data_fetcher.h
diff --git a/chrome/browser/android/webapps/add_to_homescreen_data_fetcher.h b/chrome/browser/android/webapps/add_to_homescreen_data_fetcher.h
index 0f0075fb31a96916278826eb8651d2a06752e6b5..20de87adca0e94c373a626207b7e892e97e929f8 100644
--- a/chrome/browser/android/webapps/add_to_homescreen_data_fetcher.h
+++ b/chrome/browser/android/webapps/add_to_homescreen_data_fetcher.h
@@ -69,10 +69,10 @@ class AddToHomescreenDataFetcher
   // the renderer process. The initialization is asynchronous and
   // OnDidGetWebApplicationInfo is expected to be called when finished.
   AddToHomescreenDataFetcher(content::WebContents* web_contents,
-                             int ideal_icon_size_in_dp,
-                             int minimum_icon_size_in_dp,
-                             int ideal_splash_image_size_in_dp,
-                             int minimum_splash_image_size_in_dp,
+                             int ideal_icon_size_in_px,
+                             int minimum_icon_size_in_px,
+                             int ideal_splash_image_size_in_px,
+                             int minimum_splash_image_size_in_px,
                              bool check_webapk_compatible,
                              Observer* observer);
 
@@ -131,10 +131,10 @@ class AddToHomescreenDataFetcher
   base::CancelableTaskTracker favicon_task_tracker_;
   base::Timer data_timeout_timer_;
 
-  const int ideal_icon_size_in_dp_;
-  const int minimum_icon_size_in_dp_;
-  const int ideal_splash_image_size_in_dp_;
-  const int minimum_splash_image_size_in_dp_;
+  const int ideal_icon_size_in_px_;
+  const int minimum_icon_size_in_px_;
+  const int ideal_splash_image_size_in_px_;
+  const int minimum_splash_image_size_in_px_;
 
   // Indicates whether to check WebAPK compatibility.
   bool check_webapk_compatibility_;