Android handler: inject the application loading part from the shell .so.

mojo/shell/BUILD.gn

Index: mojo/shell/BUILD.gn
diff --git a/mojo/shell/BUILD.gn b/mojo/shell/BUILD.gn
index 71cf197d8ea262b505d3e896648ca1f58fd4faca..ea159b584fdb3b484dfb133eb68a1f4dbf4f2c4d 100644
--- a/mojo/shell/BUILD.gn
+++ b/mojo/shell/BUILD.gn
@@ -164,6 +164,7 @@ source_set("lib") {
 
     deps += [
       ":jni_headers",
+      ":run_android_application_function",
       "//mojo/services/gles2",
       "//mojo/services/native_viewport:lib",
       "//mojo/services/network:lib",
@@ -209,8 +210,15 @@ if (is_android) {
     deps = [
       ":jni_headers",
       ":lib",
+      ":run_android_application_function",
       "//base",
-      "//mojo/environment:chromium",
+    ]
+  }
+
+  # Shared header between the bootstrap and the main shell .so.
+  source_set("run_android_application_function") {
+    sources = [
+      "android/run_android_application_function.h",
     ]
   }