Add gsi_tool and DynamicAndroidInstallationService to base_system

Bug: 122015653
Test: run "adb shell am ..." to trigger DynamicAndroidInstallationService
      full command: adb shell am start-activity -a
        android.content.action.START_INSTALL -e KEY_SYSTEM_URL <file_url>
        --el KEY_SYSTEM_SIZE <system_image_size> --el KEY_USERDATA_SIZE 8589934592
Test: run "adb shell gsi_tool"

Change-Id: I4045a16dd50066c8a303be13c524ed4c09f60f87
diff --git a/target/product/base_system.mk b/target/product/base_system.mk
index 3e44e96..952adb3 100644
--- a/target/product/base_system.mk
+++ b/target/product/base_system.mk
@@ -71,6 +71,7 @@
     dpm \
     dumpstate \
     dumpsys \
+    DynamicAndroidInstallationService \
     e2fsck \
     ExtServices \
     ExtShared \
@@ -83,6 +84,7 @@
     fs_config_files_system \
     fs_config_dirs_system \
     gsid \
+    gsi_tool \
     heapprofd \
     heapprofd_client \
     gatekeeperd \