Add hooks to get incognito profile.

chrome/browser/profiles/profile_android.h

Index: chrome/browser/profiles/profile_android.h
diff --git a/chrome/browser/profiles/profile_android.h b/chrome/browser/profiles/profile_android.h
index 0017b5ba0636165905ff24cb7ee19d17670d8241..8350afdc689feb1fb2e084513b26b29d3cc689ee 100644
--- a/chrome/browser/profiles/profile_android.h
+++ b/chrome/browser/profiles/profile_android.h
@@ -23,6 +23,24 @@ class ProfileAndroid : public base::SupportsUserData::Data {
 
   static jobject GetLastUsedProfile(JNIEnv* env, jclass clazz);
 
+  // Return the original profile.
+  base::android::ScopedJavaLocalRef<jobject> GetOriginalProfile(
+      JNIEnv* env, jobject obj);
+
+  // Return the incognito profile.
+  //
+  // WARNING: This will create the OffTheRecord profile if it doesn't already
+  // exist. If this isn't what you want, you need to check
+  // HasOffTheRecordProfile() first.
+  base::android::ScopedJavaLocalRef<jobject> GetOffTheRecordProfile(
+      JNIEnv* env, jobject obj);
+
+  // Return whether an off the record profile exists.
+  jboolean HasOffTheRecordProfile(JNIEnv* env, jobject obj);
+
+  // Whether this profile is off the record.
+  jboolean IsOffTheRecord(JNIEnv* env, jobject obj);
+
   explicit ProfileAndroid(Profile* profile);
   virtual ~ProfileAndroid();