media config: expand is_encrypted to a struct.

media/filters/audio_decoder_unittest.cc

Index: media/filters/audio_decoder_unittest.cc
diff --git a/media/filters/audio_decoder_unittest.cc b/media/filters/audio_decoder_unittest.cc
index 9eae8fa851c8fa7eea37dc9380302270de52b2e1..449be7f792c45ae130d1a98ff119572ff6e91d93 100644
--- a/media/filters/audio_decoder_unittest.cc
+++ b/media/filters/audio_decoder_unittest.cc
@@ -21,6 +21,7 @@
 #include "media/base/audio_bus.h"
 #include "media/base/audio_hash.h"
 #include "media/base/decoder_buffer.h"
+#include "media/base/encryption_scheme.h"
 #include "media/base/media_util.h"
 #include "media/base/test_data_util.h"
 #include "media/base/test_helpers.h"
@@ -158,7 +159,8 @@ class AudioDecoderTest : public testing::TestWithParam<DecoderTestData> {
 
     AudioDecoderConfig config;
     ASSERT_TRUE(AVCodecContextToAudioDecoderConfig(
-        reader_->codec_context_for_testing(), false, &config));
+        reader_->codec_context_for_testing(), EncryptionScheme::Unencrypted(),
+        &config));
 
     EXPECT_EQ(GetParam().codec, config.codec());
     EXPECT_EQ(GetParam().samples_per_second, config.samples_per_second());
@@ -384,14 +386,9 @@ TEST_P(OpusAudioDecoderBehavioralTest, InitializeWithNoCodecDelay) {
       kOpusExtraData,
       kOpusExtraData + arraysize(kOpusExtraData));
   AudioDecoderConfig decoder_config;
-  decoder_config.Initialize(kCodecOpus,
-                            kSampleFormatF32,
-                            CHANNEL_LAYOUT_STEREO,
-                            48000,
-                            extra_data,
-                            false,
-                            base::TimeDelta::FromMilliseconds(80),
-                            0);
+  decoder_config.Initialize(kCodecOpus, kSampleFormatF32, CHANNEL_LAYOUT_STEREO,
+                            48000, extra_data, EncryptionScheme::Unencrypted(),
+                            base::TimeDelta::FromMilliseconds(80), 0);
   InitializeDecoder(decoder_config);
 }
 
@@ -402,13 +399,8 @@ TEST_P(OpusAudioDecoderBehavioralTest, InitializeWithBadCodecDelay) {
       kOpusExtraData + arraysize(kOpusExtraData));
   AudioDecoderConfig decoder_config;
   decoder_config.Initialize(
-      kCodecOpus,
-      kSampleFormatF32,
-      CHANNEL_LAYOUT_STEREO,
-      48000,
-      extra_data,
-      false,
-      base::TimeDelta::FromMilliseconds(80),
+      kCodecOpus, kSampleFormatF32, CHANNEL_LAYOUT_STEREO, 48000, extra_data,
+      EncryptionScheme::Unencrypted(), base::TimeDelta::FromMilliseconds(80),
       // Use a different codec delay than in the extradata.
       100);
   InitializeDecoderWithResult(decoder_config, true);