libwebp: update to 0.4.4

third_party/libwebp/enc/vp8enci.h

 // Copyright 2011 Google Inc. All Rights Reserved.
 //
 // Use of this source code is governed by a BSD-style license
 // that can be found in the COPYING file in the root of the source
 // tree. An additional intellectual property rights grant can be found
 // in the file PATENTS. All contributing project authors may
 // be found in the AUTHORS file in the root of the source tree.
 // -----------------------------------------------------------------------------
 //
 //   WebP encoder: internal header.
@@ skipping 12 matching lines @@
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 //------------------------------------------------------------------------------
 // Various defines and enums
 
 // version numbers
 #define ENC_MAJ_VERSION 0
 #define ENC_MIN_VERSION 4
-#define ENC_REV_VERSION 3
+#define ENC_REV_VERSION 4
 
 // intra prediction modes
 enum { B_DC_PRED = 0,   // 4x4 modes
        B_TM_PRED = 1,
        B_VE_PRED = 2,
        B_HE_PRED = 3,
        B_RD_PRED = 4,
        B_VR_PRED = 5,
        B_LD_PRED = 6,
        B_VL_PRED = 7,
@@ skipping 529 matching lines @@
 
 #if WEBP_ENCODER_ABI_VERSION <= 0x0203
 void WebPMemoryWriterClear(WebPMemoryWriter* writer);
 #endif
 
 #ifdef __cplusplus
 }    // extern "C"
 #endif
 
 #endif  /* WEBP_ENC_VP8ENCI_H_ */