Update to Chromium //base at Chromium commit e3a753f17bac62738b0dbf0b36510f767b081e4b.

BUILD.gn

Index: BUILD.gn
diff --git a/BUILD.gn b/BUILD.gn
index bfc256fd09e31b72c58c35289dad9b44f1d4686e..86db541f680ae04b39fd35e0d3ec86495dea58f9 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -186,6 +186,8 @@ component("base") {
     "deferred_sequenced_task_runner.h",
     "environment.cc",
     "environment.h",
+    "feature_list.cc",
+    "feature_list.h",
     "file_descriptor_posix.h",
     "file_version_info.h",
     "file_version_info_mac.h",
@@ -1588,6 +1590,14 @@ if (is_android) {
     ]
 
     DEPRECATED_java_in_dir = "android/java/src"
+    if (is_debug) {
+      java_files = [
+        "android/java/debug_src/org/chromium/base/IncrementalInstall.java",
+        "android/java/debug_src/org/chromium/base/Reflect.java",
+      ]
+    } else {
+      java_files = [ "android/java/release_src/org/chromium/base/IncrementalInstall.java" ]
+    }
 
     # A new version of NativeLibraries.java (with the actual correct values)
     # will be created when creating an apk.