DO NOT SUBMIT: add main dex list check to classloader.

base/BUILD.gn

 # Copyright (c) 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.
 
 # HOW TO WRITE CONDITIONALS IN THIS FILE
 # ======================================
 #
 # In many other places, one would write a conditional that expresses all the
 # cases when a source file is used or unused, and then either add or subtract
 # it from the sources list in that case
@@ skipping 2487 matching lines @@
       "android/java/src/org/chromium/base/Log.java",
       "android/java/src/org/chromium/base/MemoryPressureListener.java",
       "android/java/src/org/chromium/base/NonThreadSafe.java",
       "android/java/src/org/chromium/base/ObserverList.java",
       "android/java/src/org/chromium/base/PackageUtils.java",
       "android/java/src/org/chromium/base/PathService.java",
       "android/java/src/org/chromium/base/PathUtils.java",
       "android/java/src/org/chromium/base/PerfTraceEvent.java",
       "android/java/src/org/chromium/base/PowerMonitor.java",
       "android/java/src/org/chromium/base/Promise.java",
+      "android/java/src/org/chromium/base/Reflect.java",
       "android/java/src/org/chromium/base/ResourceExtractor.java",
       "android/java/src/org/chromium/base/SecureRandomInitializer.java",
       "android/java/src/org/chromium/base/StreamUtil.java",
       "android/java/src/org/chromium/base/SysUtils.java",
       "android/java/src/org/chromium/base/SystemMessageHandler.java",
       "android/java/src/org/chromium/base/ThreadUtils.java",
       "android/java/src/org/chromium/base/ThrowUncaughtException.java",
       "android/java/src/org/chromium/base/TimeUtils.java",
       "android/java/src/org/chromium/base/TraceEvent.java",
       "android/java/src/org/chromium/base/UnguessableToken.java",
@@ skipping 13 matching lines @@
       "android/java/src/org/chromium/base/library_loader/LibraryLoader.java",
       "android/java/src/org/chromium/base/library_loader/Linker.java",
       "android/java/src/org/chromium/base/library_loader/LoaderErrors.java",
       "android/java/src/org/chromium/base/library_loader/ModernLinker.java",
       "android/java/src/org/chromium/base/library_loader/NativeLibraryPreloader.java",
       "android/java/src/org/chromium/base/library_loader/ProcessInitException.java",
       "android/java/src/org/chromium/base/metrics/CachedMetrics.java",
       "android/java/src/org/chromium/base/metrics/RecordHistogram.java",
       "android/java/src/org/chromium/base/metrics/RecordUserAction.java",
       "android/java/src/org/chromium/base/metrics/StatisticsRecorderAndroid.java",
+      "android/java/src/org/chromium/base/multidex/ChromiumClassLoader.java",
       "android/java/src/org/chromium/base/multidex/ChromiumMultiDexInstaller.java",
       "android/java/src/org/chromium/base/process_launcher/ChildProcessCreationParams.java",
       "android/java/src/org/chromium/base/process_launcher/FileDescriptorInfo.java",
     ]
 
     # New versions of BuildConfig.java and NativeLibraries.java
     # (with the actual correct values) will be created when creating an apk.
     jar_excluded_patterns = [
       "*/BuildConfig.class",
       "*/NativeLibraries.class",
@@ skipping 148 matching lines @@
 }
 
 fuzzer_test("base_json_correctness_fuzzer") {
   sources = [
     "json/correctness_fuzzer.cc",
   ]
   deps = [
     ":base",
   ]
 }