Refactored pixel format resize operations in media/video/capture into a function called VideoCaptu…

media/video/capture/video_capture_types.h

Index: media/video/capture/video_capture_types.h
diff --git a/media/video/capture/video_capture_types.h b/media/video/capture/video_capture_types.h
index f8e8cab9ebaa4ed48aee99fd319333249d8a2354..80b0e1108bd0af7603a8b01772393f31f742b43e 100644
--- a/media/video/capture/video_capture_types.h
+++ b/media/video/capture/video_capture_types.h
@@ -67,6 +67,11 @@ class MEDIA_EXPORT VideoCaptureFormat {
   std::string ToString() const;
   static std::string PixelFormatToString(VideoPixelFormat format);
 
+  // Returns the minimum required image size in bytes for a VideoCaptureFormat

[mcasas, 2015/02/04 17:00:02]

s/.../required buffer size to hold an image of a given VideoCaptureFormat./

+  // instance.Return value is the exact space required to tightly pack the data

[mcasas, 2015/02/04 17:00:02]

Blank after .

+  // without adding any padding.
+  size_t ImageAllocationSize() const;

[mcasas, 2015/02/04 17:00:02]

Suggest re-writing like:

Returns the required buffer size to hold an image of a given VideoCaptureFormat,
with no padding and tightly packed if 
applicable.

+
   // Checks that all values are in the expected range. All limits are specified
   // in media::Limits.
   bool IsValid() const;