Embed a tools directory into the Bazel binary.

This is currently unused deadweight, but will be used pretty soon to access the tools directory instead the menagerie of various odd mechanism we currently use.

--
MOS_MIGRATED_REVID=104737151

src/BUILD

diff --git a/src/BUILD b/src/BUILD
index c53de4c..8f30ecb 100644
--- a/src/BUILD
+++ b/src/BUILD
@@ -25,7 +25,7 @@
         "//src/main/tools:process-wrapper",
         "//src/main/tools:namespace-sandbox",
         "//src/main/tools:build_interface_so",
-        ":android_tools_repository_zip",
+        ":embedded_tools",
     ],
     outs = ["install_base_key"],
     cmd = select({
@@ -62,9 +62,9 @@
 )
 
 genrule(
-    name = "android_tools_repository_zip",
+    name = "embedded_tools",
     srcs = [
-        "//tools:srcs",
+        "//tools:embedded_tools_srcs",
         "//third_party:srcs",
         "//src/java_tools/buildjar/java/com/google/devtools/build/buildjar/jarhelper:srcs",
         "//src/tools/android/java/com/google/devtools/build/android:srcs",
@@ -74,19 +74,21 @@
         "//src/main/protobuf:srcs",
         "//src/main/java:options-srcs",
     ],
-    outs = ["android_tools_repository.zip"],
+    outs = ["embedded_tools.zip"],
     cmd = "\n".join([
-        "mkdir -p $(@D)/android-tools-zip",
+        "mkdir -p $(@D)/embedded-tools-zip",
         "for i in $(SRCS); do",
-        "  mkdir -p $$(dirname $(@D)/android-tools-zip/$$i)",
-        "  cp $$i $$(dirname $(@D)/android-tools-zip/$$i)",
+        "  mkdir -p $$(dirname $(@D)/embedded-tools-zip/$$i)",
+        "  cp $$i $$(dirname $(@D)/embedded-tools-zip/$$i)",
         "done",
-        "touch $(@D)/android-tools-zip/WORKSPACE",
-        "mv $(@D)/android-tools-zip/src/main/java/options.BUILD" +
-        " $(@D)/android-tools-zip/src/main/java/BUILD",
-        "find $(@D)/android-tools-zip -exec touch -t 198001010000.00 '{}' ';'",
-        "P=$$PWD; (cd $(@D)/android-tools-zip && zip -qrD $$P/$@ *)",
-        "rm -fr $(@D)/android-tools-zip",
+        "touch $(@D)/embedded-tools-zip/WORKSPACE",
+        "mkdir -p $(@D)/embedded-tools-zip/tools/defaults",
+        "touch $(@D)/embedded-tools-zip/tools/defaults/BUILD",
+        "mv $(@D)/embedded-tools-zip/src/main/java/options.BUILD" +
+        " $(@D)/embedded-tools-zip/src/main/java/BUILD",
+        "find $(@D)/embedded-tools-zip -exec touch -t 198001010000.00 '{}' ';'",
+        "P=$$PWD; (cd $(@D)/embedded-tools-zip && zip -qrD $$P/$@ *)",
+        "rm -fr $(@D)/embedded-tools-zip",
     ]),
 )
 
@@ -103,7 +105,7 @@
         "//src/main/tools:build_interface_so",
         "install_base_key",
         ":java-version",
-        ":android_tools_repository_zip",
+        ":embedded_tools.zip",
     ],
     outs = ["package.zip"],
     # Terrible hack to remove timestamps in the zip file
@@ -114,9 +116,9 @@
         # instead of the first binary in the list.
         "mv $(@D)/package-zip/bazel-main_deploy.jar $(@D)/package-zip/A-server.jar",
         "touch -t 198001010000.00 $(@D)/package-zip/*",
-        "mkdir $(@D)/package-zip/android_tools",
-        "(cd $(@D)/package-zip/android_tools && unzip -q ../android_tools_repository.zip)",
-        "rm $(@D)/package-zip/android_tools_repository.zip",
+        "mkdir $(@D)/package-zip/embedded_tools",
+        "(cd $(@D)/package-zip/embedded_tools && unzip -q ../embedded_tools.zip)",
+        "rm $(@D)/package-zip/embedded_tools.zip",
         "P=$$PWD; (cd $(@D)/package-zip && zip -qrD $$P/$@ *)",
         "rm -fr $(@D)/package-zip",
     ]),