[qcms] Apply qcms color matching api to Blink images

third_party/WebKit/Source/platform/image-decoders/webp/WEBPImageDecoder.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 311 matching lines @@
 
     qcms_profile* deviceProfile = ImageDecoder::qcmsOutputDeviceProfile();
     if (!deviceProfile)
         return false;
     qcms_profile* inputProfile = qcms_profile_from_memory(data, size);
     if (!inputProfile)
         return false;
 
     // We currently only support color profiles for RGB profiled images.
     ASSERT(rgbData == qcms_profile_get_color_space(inputProfile));
+
+    if (qcms_profile_match(inputProfile, deviceProfile)) {
+        qcms_profile_release(inputProfile);
+        return false;
+    }
+
     // The input image pixels are RGBA format.
     qcms_data_type format = QCMS_DATA_RGBA_8;
     // FIXME: Don't force perceptual intent if the image profile contains an intent.
     m_transform = qcms_transform_create(inputProfile, format, deviceProfile, QCMS_DATA_RGBA_8, QCMS_INTENT_PERCEPTUAL);
 
     qcms_profile_release(inputProfile);
     return !!m_transform;
 }
 
 void WEBPImageDecoder::readColorProfile()
@@ skipping 209 matching lines @@
             return false;
         }
         // FALLTHROUGH
     default:
         clear();
         return setFailed();
     }
 }
 
 } // namespace blink