media: Remove Browser CDM implementation

content/browser/BUILD.gn

 # 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.
 
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//media/media_options.gni")
 import("//tools/ipc_fuzzer/ipc_fuzzer.gni")
 
 source_set("browser") {
@@ skipping 1881 matching lines @@
   }
 
   if (enable_web_speech) {
     deps += [ "//third_party/flac" ]
   }
 
   if (is_linux && use_dbus) {
     deps += [ "//dbus" ]
   }
 
-  if (enable_browser_cdms) {
-    sources += [
-      "media/cdm/browser_cdm_manager.cc",
-      "media/cdm/browser_cdm_manager.h",
-    ]
-  }
-
   if (is_linux) {
     deps += [ "//third_party/boringssl" ]
   }
 
   if (enable_mojo_media) {
     configs += [ "//media/mojo/services:mojo_media_config" ]
   }
 
   if (use_ozone) {
     deps += [ "//ui/ozone" ]
@@ skipping 29 matching lines @@
   if (!is_component_build) {
     public_deps = [
       ":browser",
     ]
   } else {
     public_deps = [
       "//third_party/leveldatabase",
     ]
   }
 }