Chrome-side patch for IsAppInstalled.

content/public/android/BUILD.gn

Index: content/public/android/BUILD.gn
diff --git a/content/public/android/BUILD.gn b/content/public/android/BUILD.gn
index 11a4bf2c895a721c2236f085d9434530eeab1fce..d5fc27fcb3bb5816fa5b83278fd61ef1bc8d2abd 100644
--- a/content/public/android/BUILD.gn
+++ b/content/public/android/BUILD.gn
@@ -32,6 +32,7 @@ android_library("content_java") {
   deps = [
     ":content_java_resources",
     "//base:base_java",
+    "//content/common:mojo_bindings_java",
     "//device/battery:mojo_bindings_java",
     "//device/battery/android:battery_monitor_android",
     "//device/bluetooth:java",
@@ -198,10 +199,16 @@ junit_binary("content_junit_tests") {
   java_files = [
     "junit/src/org/chromium/content/browser/input/GamepadMappingsTest.java",
     "junit/src/org/chromium/content/browser/BindingManagerImplTest.java",
+    "junit/src/org/chromium/content/browser/installedapp/InstalledAppProviderTest.java",
   ]
   deps = [
     ":content_java",
     "//base:base_java",
     "//base:base_java_test_support",
+    "//content/common:mojo_bindings_java",
+    "//mojo/android:system_java",
+    "//mojo/public/interfaces/bindings/tests:test_interfaces_java",
+    "//mojo/public/java:bindings",
+    "//mojo/public/java:system",
   ]
 }