All devices that depend on WebView must have the system feature.

We add a new system feature that declares if a functioning WebView is
present on the device, so copy that permission into builds that
depend on the WebView.

Bug: 13438487

Change-Id: I05bcfec2417862d41aacbacb8b2cc0e59f7c4549
diff --git a/target/product/core_minimal.mk b/target/product/core_minimal.mk
index 7d36973..08d5b64 100644
--- a/target/product/core_minimal.mk
+++ b/target/product/core_minimal.mk
@@ -58,6 +58,9 @@
     uiautomator \
     webview
 
+PRODUCT_COPY_FILES += \
+    frameworks/native/data/etc/android.software.webview.xml:system/etc/permissions/android.software.webview.xml
+
 # The order of PRODUCT_BOOT_JARS matters.
 PRODUCT_BOOT_JARS := \
     core \