Add methods to parse resources without assets

- Add ParsedAndroidResources to wrap AndroidResources and resource parsing
  output.
- Implement parse() method in AndroidResources, and support for it elsewhere
- Move some supporting methods to the right place (setting up an aapt2 sdk for
  tests goes to the base test rule, and creating a dummy DataBinding zip goes
  to the DataBinding class).
- Tests for new parse() method, including support for getting a test
  RuleContext instance

RELNOTES: none
PiperOrigin-RevId: 191436027

1 files changed, 6 insertions, 2 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/rules/android/DataBinding.java b/src/main/java/com/google/devtools/build/lib/rules/android/DataBinding.java
index b8925ea8f2..338494eb4f 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/android/DataBinding.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/android/DataBinding.java
@@ -132,9 +132,13 @@ public final class DataBinding {
    * outputs are zipped up into a single container.
    */
   static Artifact getLayoutInfoFile(RuleContext ruleContext) {
-    // The data binding library expects this to be called "layout-info.zip".
+    return getSuffixedInfoFile(ruleContext, "");
+  }
+
+  /** Gets a layout info file with the specified suffix (for use in having different outputs) */
+  static Artifact getSuffixedInfoFile(RuleContext ruleContext, String suffix) {
     return ruleContext.getUniqueDirectoryArtifact(
-        "databinding", "layout-info.zip", ruleContext.getBinOrGenfilesDirectory());
+        "databinding", "layout-info" + suffix + ".zip", ruleContext.getBinOrGenfilesDirectory());
   }
 
   /**