[Devil] Replace generated Devil config with jinja template.

build/android/setup.gyp

Index: build/android/setup.gyp
diff --git a/build/android/setup.gyp b/build/android/setup.gyp
index 0ef0531556183f6723ac208b4b049a25e45189f0..e598b3b9902f92c3d86919be690a4414b6df43e8 100644
--- a/build/android/setup.gyp
+++ b/build/android/setup.gyp
@@ -48,6 +48,20 @@
       ],
     },
     {
+      'target_name': 'devil_chromium_config',
+      'type': 'none',
+      'variables': {
+        'jinja_inputs': ['devil_chromium.jinja'],
+        'jinja_output': '<(PRODUCT_DIR)/gen/devil_chromium.json',
+        'jinja_variables': [
+          'output_dir=<(PRODUCT_DIR)',
+          'android_sdk_root=<(android_sdk_root)',
+          'build_tools_version=<(android_sdk_build_tools_version)',
+        ],
+      },
+      'includes': [ '../../build/android/jinja_template.gypi' ],
+    }, # devil_chromium_config
+    {
       # Target for creating common output build directories. Creating output
       # dirs beforehand ensures that build scripts can assume these folders to
       # exist and there are no race conditions resulting from build scripts