Use Sync FakeServer in Android tests via custom APK

chrome/browser/sync/profile_sync_service_android.cc

Index: chrome/browser/sync/profile_sync_service_android.cc
diff --git a/chrome/browser/sync/profile_sync_service_android.cc b/chrome/browser/sync/profile_sync_service_android.cc
index 02e3556c38b846a34bfdfa576ae8752cad9a2626..3f5b517d81efa4c116f71de9167c681eb55b3f8e 100644
--- a/chrome/browser/sync/profile_sync_service_android.cc
+++ b/chrome/browser/sync/profile_sync_service_android.cc
@@ -34,6 +34,7 @@
 #include "google_apis/gaia/google_service_auth_error.h"
 #include "grit/generated_resources.h"
 #include "jni/ProfileSyncService_jni.h"
+#include "sync/internal_api/public/network_resources.h"
 #include "sync/internal_api/public/read_transaction.h"
 #include "ui/base/l10n/l10n_util.h"
 
@@ -475,6 +476,16 @@ jlong ProfileSyncServiceAndroid::GetLastSyncedTimeForTest(
       profile_->GetPrefs()->GetInt64(sync_driver::prefs::kSyncLastSyncedTime));
 }
 
+void ProfileSyncServiceAndroid::OverrideNetworkResourcesForTest(
+    JNIEnv* env,
+    jobject obj,
+    jlong network_resources) {
+  syncer::NetworkResources* resources =
+      reinterpret_cast<syncer::NetworkResources*>(network_resources);
+  sync_service_->OverrideNetworkResourcesForTest(
+      make_scoped_ptr<syncer::NetworkResources>(resources));

[rlarocque, 2014/08/09 01:20:00]

This is bad.  We might be able to get away with it, though.

Normally I'd be worried about these sorts of ownership handoffs.  How do we make
sure this memory gets freed, even if the caller (ie. Java) throws an exception
or otherwise gets into a bad state?

Since this is test code, I'm willing to leave it as is.

[pval...(no longer on Chromium), 2014/08/12 01:21:35]

I don't have a solution for this. We probably have to live with it.

+}
+
 void ProfileSyncServiceAndroid::NudgeSyncer(JNIEnv* env,
                                             jobject obj,
                                             jint objectSource,