media config: expand is_encrypted to a struct.

content/renderer/pepper/video_decoder_shim.cc

 // Copyright 2014 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 "content/renderer/pepper/video_decoder_shim.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <GLES2/gl2extchromium.h>
 #include <utility>
@@ skipping 881 matching lines @@
 
   if (!yuv_converter_->Initialize())
     return false;
 
   media::VideoDecoderConfig video_decoder_config(
       codec, vda_config.profile, media::PIXEL_FORMAT_YV12,
       media::COLOR_SPACE_UNSPECIFIED,
       gfx::Size(32, 24),  // Small sizes that won't fail.
       gfx::Rect(32, 24), gfx::Size(32, 24),
       // TODO(bbudge): Verify extra data isn't needed.
-      media::EmptyExtraData(), false /* decryption */);
+      media::EmptyExtraData(), media::EncryptionScheme::Unencrypted());
 
   media_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&VideoDecoderShim::DecoderImpl::Initialize,
                  base::Unretained(decoder_impl_.get()), video_decoder_config));
 
   state_ = DECODING;
 
   // Return success, even though we are asynchronous, to mimic
   // media::VideoDecodeAccelerator.
@@ skipping 207 matching lines @@
 void VideoDecoderShim::DeleteTexture(uint32_t texture_id) {
   gpu::gles2::GLES2Interface* gles2 = context_provider_->ContextGL();
   gles2->DeleteTextures(1, &texture_id);
 }
 
 void VideoDecoderShim::FlushCommandBuffer() {
   context_provider_->ContextGL()->Flush();
 }
 
 }  // namespace content