Merge "Expand mediaextractor dumpsys" into nyc-dev

media/jni/android_media_MediaDataSource.cpp

@@ -155,4 +155,8 @@ uint32_t JMediaDataSource::getFlags() {
     return 0;
 }
 
+String8 JMediaDataSource::toString() {
+    return String8::format("JMediaDataSource(pid %d, uid %d)", getpid(), getuid());
+}
+
 }  // namespace android

media/jni/android_media_MediaDataSource.h

@@ -46,6 +46,7 @@ public:
     virtual status_t getSize(off64_t* size);
     virtual void close();
     virtual uint32_t getFlags();
+    virtual String8 toString();
 
 private:
     // Protect all member variables with mLock because this object will be