media: Remove unncesessary include in android widevine_cdm_version.h

These includes are already removed on desktop platforms. Also remove it
on Android. This is in preparation for replacing WIDEVINE_CDM_AVAILABLE
with a buildflag.

TBR=jrummell@chromium.org

Bug: 349182
Test: No functionality change
Change-Id: I7f873247a3c986549caf4864fcb2efcc82918bc5
Reviewed-on: https://chromium-review.googlesource.com/1231925Reviewed-by: Xiaohan Wang <xhwang@chromium.org>
Reviewed-by: John Rummell <jrummell@chromium.org>
Reviewed-by: Luke Halliwell <halliwell@chromium.org>
Commit-Queue: Xiaohan Wang <xhwang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#592630}

chrome/browser/media/android/cdm/media_drm_credential_manager.cc

@@ -18,6 +18,7 @@
 #include "media/base/android/media_drm_bridge.h"
 #include "media/base/provision_fetcher.h"
 #include "services/network/public/cpp/shared_url_loader_factory.h"
+#include "third_party/widevine/cdm/widevine_cdm_common.h"
 #include "url/gurl.h"
 
 #include "widevine_cdm_version.h"  // In SHARED_INTERMEDIATE_DIR.

chrome/browser/media/android/cdm/media_drm_license_manager.cc

@@ -12,6 +12,7 @@
 #include "base/unguessable_token.h"
 #include "components/cdm/browser/media_drm_storage_impl.h"
 #include "media/base/android/media_drm_bridge.h"
+#include "third_party/widevine/cdm/widevine_cdm_common.h"
 #include "url/origin.h"
 
 #include "widevine_cdm_version.h"  // In SHARED_INTERMEDIATE_DIR.

chromecast/media/DEPS

@@ -14,4 +14,5 @@ include_rules = [
   "+ui/gfx/geometry",
   "+ui/gfx/overlay_transform.h",
   "+services/service_manager/public",
+  "+third_party/widevine/cdm/widevine_cdm_common.h",
 ]

chromecast/media/base/key_systems_common.cc

@@ -7,6 +7,7 @@
 #include <cstddef>
 
 #include "media/base/key_system_names.h"
+#include "third_party/widevine/cdm/widevine_cdm_common.h"
 
 #include "widevine_cdm_version.h" // In SHARED_INTERMEDIATE_DIR.
 

third_party/widevine/cdm/android/widevine_cdm_version.h

@@ -5,8 +5,6 @@
 #ifndef WIDEVINE_CDM_VERSION_H_
 #define WIDEVINE_CDM_VERSION_H_
 
-#include "third_party/widevine/cdm/widevine_cdm_common.h"
-
 // Indicates that the Widevine CDM is available.
 #define WIDEVINE_CDM_AVAILABLE