Moving FileDescriptorInfo from content/ to base/.

base/BUILD.gn

Index: base/BUILD.gn
diff --git a/base/BUILD.gn b/base/BUILD.gn
index 751a0b7cde803405e7d0bff32756ade6e98b31ec..3398073517907ed9c24f7e33df9ee47f4c8cb9a9 100644
--- a/base/BUILD.gn
+++ b/base/BUILD.gn
@@ -2512,7 +2512,6 @@ if (is_android) {
       "android/java/src/org/chromium/base/annotations/RemovableInRelease.java",
       "android/java/src/org/chromium/base/annotations/SuppressFBWarnings.java",
       "android/java/src/org/chromium/base/annotations/UsedByReflection.java",
-      "android/java/src/org/chromium/base/process_launcher/ChildProcessCreationParams.java",
       "android/java/src/org/chromium/base/library_loader/LegacyLinker.java",
       "android/java/src/org/chromium/base/library_loader/LibraryLoader.java",
       "android/java/src/org/chromium/base/library_loader/Linker.java",
@@ -2525,6 +2524,8 @@ if (is_android) {
       "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/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