Rename bazel overlay to queryview.

Bazel overlay is an experimental feature. This renames the feature to 'queryview' to better describe its purpose, and also move away from the already overloaded 'overlay' term in Android.

Test: m queryview && bazel query --package_path=out/soong/queryview //...
Change-Id: I8b5068c7db46cb61a03a8e87af9c7c9077ebeff9
diff --git a/android/Android.bp b/android/Android.bp
index 2de0ca9..7bd1450 100644
--- a/android/Android.bp
+++ b/android/Android.bp
@@ -16,7 +16,6 @@
         "api_levels.go",
         "arch.go",
         "bazel_handler.go",
-        "bazel_overlay.go",
         "config.go",
         "csuite_config.go",
         "defaults.go",
@@ -44,6 +43,7 @@
         "prebuilt.go",
         "prebuilt_build_tool.go",
         "proto.go",
+        "queryview.go",
         "register.go",
         "rule_builder.go",
         "sandbox.go",