[Suggestions UI] Drop Bitmap references from articles under memory pressure.

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 2489 matching lines @@
       "android/java/src/org/chromium/base/BaseChromiumApplication.java",
       "android/java/src/org/chromium/base/BaseSwitches.java",
       "android/java/src/org/chromium/base/BuildInfo.java",
       "android/java/src/org/chromium/base/Callback.java",
       "android/java/src/org/chromium/base/CollectionUtil.java",
       "android/java/src/org/chromium/base/CommandLine.java",
       "android/java/src/org/chromium/base/CommandLineInitUtil.java",
       "android/java/src/org/chromium/base/ContentUriUtils.java",
       "android/java/src/org/chromium/base/ContextUtils.java",
       "android/java/src/org/chromium/base/CpuFeatures.java",
+      "android/java/src/org/chromium/base/DiscardableReferencePool.java",
       "android/java/src/org/chromium/base/EarlyTraceEvent.java",
       "android/java/src/org/chromium/base/EventLog.java",
       "android/java/src/org/chromium/base/FieldTrialList.java",
       "android/java/src/org/chromium/base/FileUtils.java",
       "android/java/src/org/chromium/base/ImportantFileWriterAndroid.java",
       "android/java/src/org/chromium/base/JNIUtils.java",
       "android/java/src/org/chromium/base/JavaExceptionReporter.java",
       "android/java/src/org/chromium/base/JavaHandlerThread.java",
       "android/java/src/org/chromium/base/LocaleUtils.java",
       "android/java/src/org/chromium/base/Log.java",
@@ skipping 136 matching lines @@
       "test/android/javatests/src/org/chromium/base/test/util/parameter/Parameter.java",
       "test/android/javatests/src/org/chromium/base/test/util/parameter/Parameterizable.java",
       "test/android/javatests/src/org/chromium/base/test/util/parameter/ParameterizedTest.java",
       "test/android/javatests/src/org/chromium/base/test/util/parameter/parameters/MethodParameter.java",
     ]
   }
 
   junit_binary("base_junit_tests") {
     java_files = [
       "android/junit/src/org/chromium/base/BaseChromiumApplicationTest.java",
+      "android/junit/src/org/chromium/base/DiscardableReferencePoolTest.java",
       "android/junit/src/org/chromium/base/LogTest.java",
       "android/junit/src/org/chromium/base/NonThreadSafeTest.java",
       "android/junit/src/org/chromium/base/PromiseTest.java",
       "test/android/junit/src/org/chromium/base/test/SetUpStatementTest.java",
       "test/android/junit/src/org/chromium/base/test/util/DisableIfTest.java",
       "test/android/junit/src/org/chromium/base/test/util/MinAndroidSdkLevelSkipCheckTest.java",
       "test/android/junit/src/org/chromium/base/test/util/RestrictionSkipCheckTest.java",
       "test/android/junit/src/org/chromium/base/test/util/SkipCheckTest.java",
     ]
     deps = [
@@ skipping 45 matching lines @@
 }
 
 fuzzer_test("base_json_correctness_fuzzer") {
   sources = [
     "json/correctness_fuzzer.cc",
   ]
   deps = [
     ":base",
   ]
 }