Add VideoCaptureDevice::GetDeviceSupportedFormats to interface + implementation for Linux and Fake

media/video/capture/android/video_capture_device_android.h

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MEDIA_VIDEO_CAPTURE_ANDROID_VIDEO_CAPTURE_DEVICE_ANDROID_H_
 #define MEDIA_VIDEO_CAPTURE_ANDROID_VIDEO_CAPTURE_DEVICE_ANDROID_H_
 
 #include <jni.h>
 #include <string>
 
@@ skipping 16 matching lines @@
   static VideoCaptureDevice* Create(const Name& device_name);
   static bool RegisterVideoCaptureDevice(JNIEnv* env);
 
   // VideoCaptureDevice implementation.
   virtual void Allocate(const VideoCaptureCapability& capture_format,
                          EventHandler* observer) OVERRIDE;
   virtual void Start() OVERRIDE;
   virtual void Stop() OVERRIDE;
   virtual void DeAllocate() OVERRIDE;
   virtual const Name& device_name() OVERRIDE;
+  virtual void GetDeviceSupportedFormats(
+      const std::string& device_name,
+      VideoCaptureFormats* capture_formats) OVERRIDE;
 
   // Implement org.chromium.media.VideoCapture.nativeOnFrameAvailable.
   void OnFrameAvailable(
       JNIEnv* env,
       jobject obj,
       jbyteArray data,
       jint length,
       jint rotation,
       jboolean flip_vert,
       jboolean flip_horiz);
@@ skipping 21 matching lines @@
 
   // Java VideoCaptureAndroid instance.
   base::android::ScopedJavaGlobalRef<jobject> j_capture_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(VideoCaptureDeviceAndroid);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_VIDEO_CAPTURE_ANDROID_VIDEO_CAPTURE_DEVICE_ANDROID_H_