widevine: Update various files to support Windows arm64

Also remove widevinecdmadapter.dll which has long been deprecated.

Bug: 1406077, b/267572555
Change-Id: I3608cc7689a541a63d635e0bcf6830cf27196473
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4217155
Reviewed-by: Thomas Anderson <thomasanderson@chromium.org>
Reviewed-by: Samuel Huang <huangs@chromium.org>
Commit-Queue: Xiaohan Wang <xhwang@chromium.org>
Reviewed-by: Gabriel Charette <gab@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1101008}

chrome/installer/mini_installer/chrome.release

@@ -98,6 +98,8 @@ WidevineCdm\_platform_specific\win_x86\widevinecdm.dll: %(VersionDir)s\WidevineC
 WidevineCdm\_platform_specific\win_x86\widevinecdm.dll.sig: %(VersionDir)s\WidevineCdm\_platform_specific\win_x86\
 WidevineCdm\_platform_specific\win_x64\widevinecdm.dll: %(VersionDir)s\WidevineCdm\_platform_specific\win_x64\
 WidevineCdm\_platform_specific\win_x64\widevinecdm.dll.sig: %(VersionDir)s\WidevineCdm\_platform_specific\win_x64\
+WidevineCdm\_platform_specific\win_arm64\widevinecdm.dll: %(VersionDir)s\WidevineCdm\_platform_specific\win_arm64\
+WidevineCdm\_platform_specific\win_arm64\widevinecdm.dll.sig: %(VersionDir)s\WidevineCdm\_platform_specific\win_arm64\
 
 [SNAPSHOTBLOB]
 # The snapshot_blob.bin V8 snapshot is needed in builds that don't use

chrome/tools/build/win/FILES.cfg

@@ -367,6 +367,16 @@ FILES = [
     'arch': ['64bit'],
     'buildtype': ['official'],
   },
+  {
+    'filename': 'WidevineCdm/_platform_specific/win_arm64/widevinecdm.dll',
+    'arch': ['arm'],
+    'buildtype': ['official'],
+  },
+  {
+    'filename': 'WidevineCdm/_platform_specific/win_arm64/widevinecdm.dll.sig',
+    'arch': ['arm'],
+    'buildtype': ['official'],
+  },
   # ANGLE files:
   {
     'filename': 'D3DCompiler_47.dll',

infra/scripts/sizes.py

@@ -406,10 +406,9 @@ def main_win(options, args, results_collector):
     'mini_installer.exe',
     'resources.pak',
     'setup.exe',
+    'WidevineCdm\\_platform_specific\\win_arm64\\widevinecdm.dll',
     'WidevineCdm\\_platform_specific\\win_x64\\widevinecdm.dll',
-    'WidevineCdm\\_platform_specific\\win_x64\\widevinecdmadapter.dll',
     'WidevineCdm\\_platform_specific\\win_x86\\widevinecdm.dll',
-    'WidevineCdm\\_platform_specific\\win_x86\\widevinecdmadapter.dll',
   ]
 
   build_dir = build_directory.GetBuildOutputDirectory(SRC_DIR)

tools/binary_size/sizes.py

@@ -376,10 +376,9 @@ def main_win(output_directory, results_collector, size_path):
       'notification_helper.exe',
       'resources.pak',
       'setup.exe',
+      'WidevineCdm\\_platform_specific\\win_arm64\\widevinecdm.dll',
       'WidevineCdm\\_platform_specific\\win_x64\\widevinecdm.dll',
-      'WidevineCdm\\_platform_specific\\win_x64\\widevinecdmadapter.dll',
       'WidevineCdm\\_platform_specific\\win_x86\\widevinecdm.dll',
-      'WidevineCdm\\_platform_specific\\win_x86\\widevinecdmadapter.dll',
   ]
 
   for f in files: