Add hooks to get incognito profile.

chrome/browser/profiles/profile_android.cc

Index: chrome/browser/profiles/profile_android.cc
diff --git a/chrome/browser/profiles/profile_android.cc b/chrome/browser/profiles/profile_android.cc
index 0496675c2e0219ca1465a71a5121f4425a370b82..47c55f204efc49f1086c8bca118fe2a17d9285e6 100644
--- a/chrome/browser/profiles/profile_android.cc
+++ b/chrome/browser/profiles/profile_android.cc
@@ -63,6 +63,35 @@ jobject ProfileAndroid::GetLastUsedProfile(JNIEnv* env, jclass clazz) {
   return profile_android->obj_.obj();
 }
 
+base::android::ScopedJavaLocalRef<jobject>
+ProfileAndroid::GetOffTheRecordProfile(JNIEnv* env, jobject obj) {
+  Profile* profile = ProfileManager::GetPrimaryUserProfile();

[Ted C, 2014/09/10 17:08:10]

This shouldn't be using this anymore.  It should be using the local profile_
ref.

So it should be:

ProfileAndroid* otr_profile = ProfileAndroid::FromProfile(
    profile_->GetOffTheRecordProfile());
return otr_profile->GetJavaObject();

[Maria, 2014/09/10 17:17:54]

Done.

+  if (!profile) {
+    NOTREACHED() << "Profile not found.";
+    return base::android::ScopedJavaLocalRef<jobject>();
+  }
+
+  Profile* otr_profile = profile->GetOffTheRecordProfile();
+  DCHECK(otr_profile);
+
+  ProfileAndroid* profile_android = ProfileAndroid::FromProfile(otr_profile);
+  if (!profile_android) {
+      NOTREACHED() << "ProfileAndroid not found.";
+      return base::android::ScopedJavaLocalRef<jobject>();
+  }
+  return profile_android->GetJavaObject();
+}
+
+jboolean ProfileAndroid::HasOffTheRecordProfile(JNIEnv* env, jobject obj) {
+  Profile* profile = ProfileManager::GetPrimaryUserProfile();
+  if (!profile) {
+    NOTREACHED() << "Profile not found.";
+    return false;
+  }
+
+  return profile->HasOffTheRecordProfile();

[Ted C, 2014/09/10 17:08:10]

and this should be profile_->HasOffTheRecordProfile(); without anything above
needed.

[Maria, 2014/09/10 17:17:54]

Done.

+}
+
 // static
 jobject GetLastUsedProfile(JNIEnv* env, jclass clazz) {
   return ProfileAndroid::GetLastUsedProfile(env, clazz);
@@ -74,7 +103,6 @@ ProfileAndroid::ProfileAndroid(Profile* profile)
   base::android::ScopedJavaLocalRef<jobject> jprofile =
       Java_Profile_create(env, reinterpret_cast<intptr_t>(this));
   obj_.Reset(env, jprofile.obj());
-
 }
 
 ProfileAndroid::~ProfileAndroid() {