Stop building tests in the Android tree.

platform_tools/android/bin/gyp_to_android.py

Index: platform_tools/android/bin/gyp_to_android.py
diff --git a/platform_tools/android/bin/gyp_to_android.py b/platform_tools/android/bin/gyp_to_android.py
index 28c7d05b5669f01626b6922231096c92792bfc57..edb787cc543c2168aa20679539a1650eac3feae3 100755
--- a/platform_tools/android/bin/gyp_to_android.py
+++ b/platform_tools/android/bin/gyp_to_android.py
@@ -132,15 +132,6 @@ def main(target_dir=None, require_sk_user_config=False):
         defines=common.DEFINES)
 
     tool_makefile_writer.generate_tool(gyp_dir=tmp_folder,
-                                       target_file='tests.gyp',
-                                       skia_trunk=target_dir,
-                                       dest_dir='tests',
-                                       skia_lib_var_dict=common,
-                                       local_module_name='skia_test',
-                                       local_module_tags=['tests'],
-                                       desired_targets=['tests'])
-
-    tool_makefile_writer.generate_tool(gyp_dir=tmp_folder,
                                        target_file='bench.gyp',
                                        skia_trunk=target_dir,
                                        dest_dir='bench',