Reland of Android: Use linker script to hide all non-JNI symbols

components/cronet/android/BUILD.gn

Index: components/cronet/android/BUILD.gn
diff --git a/components/cronet/android/BUILD.gn b/components/cronet/android/BUILD.gn
index 91bbf4b2c8be5b37f9c04281ac8487373afccaa8..a6b7b5237b2fa6d15b257959f3ffdace019ea155 100644
--- a/components/cronet/android/BUILD.gn
+++ b/components/cronet/android/BUILD.gn
@@ -264,13 +264,6 @@ shared_library("cronet") {
     "//base",
     "//net:net",
   ]
-  ldflags = [ "-Wl,--version-script=" +
-              rebase_path("//components/cronet/android/only_jni_exports.lst") ]
-
-  # Avoid hide_native_jni_exports as it adds another version script, and the
-  # ARM64 linker throws an error for multiple version scripts with anonymous
-  # version tags.
-  configs -= [ "//build/config/android:hide_native_jni_exports" ]
 }
 
 cronet_api_srcjar_deps = [ ":cronet_api_version_srcjar" ]
@@ -552,14 +545,6 @@ shared_library("cronet_tests") {
 
   include_dirs = [ _cronet_version_header_include_dir ]
 
-  ldflags = [ "-Wl,--version-script=" +
-              rebase_path("//components/cronet/android/only_jni_exports.lst") ]
-
-  # Avoid hide_native_jni_exports as it adds another version script, and the
-  # ARM64 linker throws an error for multiple version scripts with anonymous
-  # version tags.
-  configs -= [ "//build/config/android:hide_native_jni_exports" ]
-
   if (cronet_enable_data_reduction_proxy_support) {
     deps += [ "//components/data_reduction_proxy/core/browser:browser_small" ]
   }