Clean up histogram'd media enum max values.

media/base/video_frame.cc

 // Copyright (c) 2012 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.
 
 #include "media/base/video_frame.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 45 matching lines @@
     case VideoFrame::NATIVE_TEXTURE:
       return "NATIVE_TEXTURE";
 #if defined(VIDEO_HOLE)
     case VideoFrame::HOLE:
       return "HOLE";
 #endif  // defined(VIDEO_HOLE)
     case VideoFrame::YV12A:
       return "YV12A";
     case VideoFrame::YV12J:
       return "YV12J";
-    case VideoFrame::HISTOGRAM_MAX:
-      return "HISTOGRAM_MAX";
   }
   NOTREACHED() << "Invalid videoframe format provided: " << format;
   return "";
 }
 
 // static
 bool VideoFrame::IsValidConfig(VideoFrame::Format format,
                                const gfx::Size& coded_size,
                                const gfx::Rect& visible_rect,
                                const gfx::Size& natural_size) {
@@ skipping 175 matching lines @@
 #endif  // defined(VIDEO_HOLE)
       return 0;
     case VideoFrame::YV12:
     case VideoFrame::YV16:
     case VideoFrame::I420:
     case VideoFrame::YV12J:
       return 3;
     case VideoFrame::YV12A:
       return 4;
     case VideoFrame::UNKNOWN:
-    case VideoFrame::HISTOGRAM_MAX:
       break;
   }
   NOTREACHED() << "Unsupported video frame format: " << format;
   return 0;
 }
 
 static inline size_t RoundUp(size_t value, size_t alignment) {
   // Check that |alignment| is a power of 2.
   DCHECK((alignment + (alignment - 1)) == (alignment | (alignment - 1)));
   return ((value + (alignment - 1)) & ~(alignment-1));
@@ skipping 45 matching lines @@
           return area;
         case VideoFrame::kUPlane:
         case VideoFrame::kVPlane:
           return area / 2;
         default:
           break;
       }
     }
     case VideoFrame::UNKNOWN:
     case VideoFrame::NATIVE_TEXTURE:
-    case VideoFrame::HISTOGRAM_MAX:
 #if defined(VIDEO_HOLE)
     case VideoFrame::HOLE:
 #endif  // defined(VIDEO_HOLE)
       break;
   }
   NOTREACHED() << "Unsupported video frame format/plane: "
                << format << "/" << plane;
   return 0;
 }
 
@@ skipping 164 matching lines @@
       break;
     for (int row = 0; row < rows(plane); ++row) {
       base::MD5Update(context, base::StringPiece(
           reinterpret_cast<char*>(data(plane) + stride(plane) * row),
           row_bytes(plane)));
     }
   }
 }
 
 }  // namespace media