Use keepclassmembers for android.webkit.JavascriptInterface in proguard

base/android/base_proguard_config.flags

Index: base/android/base_proguard_config.flags
diff --git a/base/android/base_proguard_config.flags b/base/android/base_proguard_config.flags
index f69f09cfb4bc806df4a78a207cd448e6684b8e2e..7db46f7c4f58e2b8f4e4a651b17e44d08d2307c7 100644
--- a/base/android/base_proguard_config.flags
+++ b/base/android/base_proguard_config.flags
@@ -19,9 +19,6 @@
 
 # Keeps for method level annotations.
 -keepclasseswithmembers class * {

[smaier, 2016/08/17 19:15:41]

I'd prefer you just change this to -keepclassmembers. It makes sense that anyone
adding a Javascript interface will want that function kept around, and I'm not
sure it's safe to assume webview will be the only ones to use it.

[xunjieli, 2016/08/17 19:23:55]

Done.

-  @android.webkit.JavascriptInterface <methods>;
-}
--keepclasseswithmembers class * {
   @org.chromium.base.annotations.AccessedByNative <fields>;
 }
 -keepclasseswithmembers,includedescriptorclasses class * {