Upgrade folly (#533)

Summary:
Pull Request resolved: https://github.com/facebook/flipper/pull/533

Bumping to the most recent version.

Reviewed By: jknoxville

Differential Revision: D17161724

fbshipit-source-id: 26bf94d83f5b9d31ef755b4bb0b36c18c4184696

android/third-party/native.gradle

@@ -11,7 +11,7 @@ import org.apache.tools.ant.filters.ReplaceTokens
 // Increment this when making changes to any of the native
 // dependencies.
 // !!!
-final def CACHE_REVISION = 27
+final def CACHE_REVISION = 28
 
 final def externalDir = new File("$projectDir/external")
 final def downloadsDir = new File("$externalDir/downloads")
@@ -117,7 +117,7 @@ task prepareBoost(dependsOn: [downloadBoost], type: Copy) {
 }
 
 task downloadFolly(dependsOn: createNativeDepsDirectories, type: Download) {
-    src 'https://github.com/facebook/folly/archive/v2019.06.10.00.tar.gz'
+    src 'https://github.com/facebook/folly/archive/v2019.09.02.00.tar.gz'
     onlyIfNewer true
     overwrite false
     dest new File(downloadsDir, 'folly-' + getDownloadFileName(src))
@@ -127,8 +127,8 @@ task prepareFolly(dependsOn: [downloadFolly], type: Copy) {
     onlyIf { isCacheOutOfDate(CACHE_REVISION) }
     from tarTree(downloadFolly.dest)
     from './overrides/Folly/'
-    include 'folly-2019.06.10.00/folly/**/*', 'build.gradle', 'CMakeLists.txt', 'ApplicationManifest.xml'
-    eachFile { it.path = it.path - "folly-2019.06.10.00/" }
+    include 'folly-2019.09.02.00/folly/**/*', 'build.gradle', 'CMakeLists.txt', 'ApplicationManifest.xml'
+    eachFile { it.path = it.path - "folly-2019.09.02.00/" }
     includeEmptyDirs = false
     into "$externalDir/folly/"
 }