Use Gson built from source. am: 7ddb89d3d8

Original change: https://android-review.googlesource.com/c/platform/external/caliper/+/2770178

Change-Id: Icb663063c1bbe2205471df8d8ba6fe0e0575918d
Signed-off-by: Automerger Merge Worker <[email protected]>
diff --git a/Android.bp b/Android.bp
index b48ee41..ca870cd 100644
--- a/Android.bp
+++ b/Android.bp
@@ -65,6 +65,7 @@
         "apache-commons-math",
         "caliper-prebuilts",
         "dagger2",
+        "gson",
         "guava",
         "jsr330",
     ],
@@ -152,14 +153,8 @@
 // ============================================================
 
 java_import_host {
-    name: "caliper-gson",
-    jars: ["lib/gson-2.2.2.jar"],
-}
-
-java_import_host {
     name: "caliper-prebuilts",
     jars: [
-        "lib/gson-2.2.2.jar",
         "lib/java-allocation-instrumenter-2.0.jar",
         "lib/jersey-client-1.11.jar",
         "lib/jersey-core-1.11.jar",