Deprecate LogCB in favor of using MediaLog

media/formats/webm/webm_video_client.cc

Index: media/formats/webm/webm_video_client.cc
diff --git a/media/formats/webm/webm_video_client.cc b/media/formats/webm/webm_video_client.cc
index a32c36c41d992f567a77358aff74417af04e2282..0a9ec0e3228e9aa4a334fcd6b993275d94505990 100644
--- a/media/formats/webm/webm_video_client.cc
+++ b/media/formats/webm/webm_video_client.cc
@@ -9,8 +9,8 @@
 
 namespace media {
 
-WebMVideoClient::WebMVideoClient(const LogCB& log_cb)
-    : log_cb_(log_cb) {
+WebMVideoClient::WebMVideoClient(const scoped_refptr<MediaLog>& media_log)
+    : media_log_(media_log) {
   Reset();
 }
 
@@ -44,7 +44,7 @@ bool WebMVideoClient::InitializeConfig(
     video_codec = kCodecVP9;
     profile = VP9PROFILE_ANY;
   } else {
-    MEDIA_LOG(ERROR, log_cb_) << "Unsupported video codec_id " << codec_id;
+    MEDIA_LOG(ERROR, media_log_) << "Unsupported video codec_id " << codec_id;
     return false;
   }
 
@@ -83,8 +83,8 @@ bool WebMVideoClient::InitializeConfig(
     if (display_width_ <= 0 || display_height_ <= 0)
       return false;
   } else {
-    MEDIA_LOG(ERROR, log_cb_) << "Unsupported display unit type "
-                              << display_unit_;
+    MEDIA_LOG(ERROR, media_log_) << "Unsupported display unit type "
+                                 << display_unit_;
     return false;
   }
   gfx::Size natural_size = gfx::Size(display_width_, display_height_);
@@ -140,9 +140,9 @@ bool WebMVideoClient::OnUInt(int id, int64 val) {
   }
 
   if (*dst != -1) {
-    MEDIA_LOG(ERROR, log_cb_) << "Multiple values for id " << std::hex << id
-                              << " specified (" << *dst << " and " << val
-                              << ")";
+    MEDIA_LOG(ERROR, media_log_) << "Multiple values for id " << std::hex << id
+                                 << " specified (" << *dst << " and " << val
+                                 << ")";
     return false;
   }