Linux Video Capture: Add V4L2VideoCaptureDelegate{Single,Multi}Plane.

media/video/capture/video_capture_device.cc

Index: media/video/capture/video_capture_device.cc
diff --git a/media/video/capture/video_capture_device.cc b/media/video/capture/video_capture_device.cc
index c2b49cf1a16b44db1d3e20dc87c5faa0bfec0325..70c24df0acdc4c8bd5d5e69faf3ce0513c3bae32 100644
--- a/media/video/capture/video_capture_device.cc
+++ b/media/video/capture/video_capture_device.cc
@@ -24,7 +24,14 @@ VideoCaptureDevice::Name::Name() {}
 VideoCaptureDevice::Name::Name(const std::string& name, const std::string& id)
     : device_name_(name), unique_id_(id) {}
 
-#if defined(OS_WIN)
+#if defined(OS_LINUX)
+VideoCaptureDevice::Name::Name(const std::string& name,
+                               const std::string& id,
+                               const CaptureApiType api_type)
+    : device_name_(name),
+      unique_id_(id),
+      capture_api_class_(api_type) {}
+#elif defined(OS_WIN)
 VideoCaptureDevice::Name::Name(const std::string& name,
                                const std::string& id,
                                const CaptureApiType api_type)
@@ -32,9 +39,7 @@ VideoCaptureDevice::Name::Name(const std::string& name,
       unique_id_(id),
       capture_api_class_(api_type),
       capabilities_id_(id) {}
-#endif
-
-#if defined(OS_MACOSX)
+#elif defined(OS_MACOSX)
 VideoCaptureDevice::Name::Name(const std::string& name,
                                const std::string& id,
                                const CaptureApiType api_type)
@@ -57,7 +62,19 @@ VideoCaptureDevice::Name::Name(const std::string& name,
 
 VideoCaptureDevice::Name::~Name() {}
 
-#if defined(OS_WIN)
+#if defined(OS_LINUX)
+const char* VideoCaptureDevice::Name::GetCaptureApiTypeString() const {
+  switch (capture_api_type()) {
+    case V4L2_SINGLE_PLANE:
+      return "V4L2 SPLANE";
+    case V4L2_MULTI_PLANE:
+      return "V4L2 MPLANE";
+    default:
+      NOTREACHED() << "Unknown Video Capture API type!";
+      return "Unknown API";
+  }
+}
+#elif defined(OS_WIN)
 const char* VideoCaptureDevice::Name::GetCaptureApiTypeString() const {
   switch(capture_api_type()) {
     case MEDIA_FOUNDATION: