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

chrome/browser/android/webapk/webapk_update_data_fetcher.cc

 // Copyright 2016 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.
 
 #include "chrome/browser/android/webapk/webapk_update_data_fetcher.h"
 
 #include <jni.h>
 #include <vector>
 
 #include "base/android/jni_array.h"
@@ skipping 90 matching lines @@
   // DidStopLoading() can be called multiple times for a single URL. Only fetch
   // installable data the first time.
   if (url == last_fetched_url_)
     return;
   last_fetched_url_ = url;
 
   if (!IsInScope(url, scope_))
     return;
 
   InstallableParams params;
-  params.ideal_icon_size_in_dp =
-      ShortcutHelper::GetIdealHomescreenIconSizeInDp();
-  params.minimum_icon_size_in_dp =
-      ShortcutHelper::GetMinimumHomescreenIconSizeInDp();
+  params.ideal_icon_size_in_px =
+      ShortcutHelper::GetIdealHomescreenIconSizeInPx();
+  params.minimum_icon_size_in_px =
+      ShortcutHelper::GetMinimumHomescreenIconSizeInPx();
   params.check_installable = true;
   params.fetch_valid_icon = true;
   InstallableManager::CreateForWebContents(web_contents());
   InstallableManager* installable_manager =
       InstallableManager::FromWebContents(web_contents());
   installable_manager->GetData(
       params,
       base::Bind(&WebApkUpdateDataFetcher::OnDidGetInstallableData,
                  weak_ptr_factory_.GetWeakPtr()));
 }
@@ skipping 69 matching lines @@
 
   ScopedJavaLocalRef<jobjectArray> java_icon_urls =
       base::android::ToJavaArrayOfStrings(env, info.icon_urls);
 
   Java_WebApkUpdateDataFetcher_onDataAvailable(
       env, java_ref_, java_url, java_scope, java_name, java_short_name,
       java_best_icon_url, java_best_icon_murmur2_hash, java_best_bitmap,
       java_icon_urls, info.display, info.orientation, info.theme_color,
       info.background_color);
 }