Convert frameworks/base/cmds/* to Android.bp

See build/soong/README.md for more information.

Also converts the rest of frameworks/base/tools/streaming_proto.

Bug: 122332340
Test: m checkbuild
Change-Id: I87c500c5464fb1722b4b518d89065f5e1ee29a97
(cherry picked from commit 45c0d71e774c84ec81392393a0fafad398d2838d)
diff --git a/cmds/uiautomator/Android.bp b/cmds/uiautomator/Android.bp
new file mode 100644
index 0000000..f9cb3dd
--- /dev/null
+++ b/cmds/uiautomator/Android.bp
@@ -0,0 +1,18 @@
+genrule {
+    name: "uiautomator-last-released-api",
+    srcs: ["api/*.txt"],
+    cmd: "cp -f $$(echo $(in) | tr \" \" \"\\n\" | sort -n | tail -1) $(genDir)/last-released-api.txt",
+    out: [
+        "last-released-api.txt",
+    ],
+}
+
+filegroup {
+    name: "uiautomator-current-api",
+    srcs: ["api/current.txt"],
+}
+
+filegroup {
+    name: "uiautomator-removed-api",
+    srcs: ["api/removed.txt"],
+}