Remove unneeded JNI registrations.

mojo/mojo_public.gypi

Index: mojo/mojo_public.gypi
diff --git a/mojo/mojo_public.gypi b/mojo/mojo_public.gypi
index 261170a9822d2bb461de9e11eb3423e132bbf66e..3d415b50d03bdddee25e7a2f77a5802ff60aa037 100644
--- a/mojo/mojo_public.gypi
+++ b/mojo/mojo_public.gypi
@@ -23,6 +23,16 @@
         'public/system/core_private.h',
       ],
       'conditions': [
+        ['OS=="android"', {
+          'ldflags!': [
+            # Remove default export list because this lib has different exports.
+            '-Wl,--version-script="../../build/android/android_exports.lst"',
+          ],
+          'ldflags': [
+            # Don't export symbols from statically linked libraries.
+            '-Wl,--exclude-libs=ALL',
+          ],
+        }],
         ['OS=="mac"', {
           'xcode_settings': {
             # Make it a run-path dependent library.
@@ -65,6 +75,16 @@
         'public/gles2/gles2_private.h',
       ],
       'conditions': [
+        ['OS=="android"', {
+          'ldflags!': [
+            # Remove default export list because this lib has different exports.
+            '-Wl,--version-script="../../build/android/android_exports.lst"',
+          ],
+          'ldflags': [
+            # Don't export symbols from statically linked libraries.
+            '-Wl,--exclude-libs=ALL',
+          ],
+        }],
         ['OS=="mac"', {
           'xcode_settings': {
             # Make it a run-path dependent library.
@@ -100,6 +120,16 @@
         'public/tests/test_support_private.h',
       ],
       'conditions': [
+        ['OS=="android"', {
+          'ldflags!': [
+            # Remove default export list because this lib has different exports.
+            '-Wl,--version-script="../../build/android/android_exports.lst"',
+          ],
+          'ldflags': [
+            # Don't export symbols from statically linked libraries.
+            '-Wl,--exclude-libs=ALL',
+          ],
+        }],
         ['OS=="mac"', {
           'xcode_settings': {
             # Make it a run-path dependent library.