Add WebAuthn bindings and client interface.

third_party/WebKit/Source/modules/modules_idl_files.gni

Index: third_party/WebKit/Source/modules/modules_idl_files.gni
diff --git a/third_party/WebKit/Source/modules/modules_idl_files.gni b/third_party/WebKit/Source/modules/modules_idl_files.gni
index 58786c170b291a4d2528ebc595518c8571b3c7f5..bf7bccc090746334580e078975fccaabe3a40b18 100644
--- a/third_party/WebKit/Source/modules/modules_idl_files.gni
+++ b/third_party/WebKit/Source/modules/modules_idl_files.gni
@@ -304,6 +304,11 @@ modules_idl_files =
                     "webaudio/ScriptProcessorNode.idl",
                     "webaudio/StereoPannerNode.idl",
                     "webaudio/WaveShaperNode.idl",
+                    "webauthentication/ScopedCredential.idl",
+                    "webauthentication/ScopedCredentialInfo.idl",
+                    "webauthentication/WebAuthentication.idl",
+                    "webauthentication/WebAuthnAssertion.idl",
+                    "webauthentication/WebAuthnAttestation.idl",
                     "webdatabase/Database.idl",
                     "webdatabase/DatabaseCallback.idl",
                     "webdatabase/SQLError.idl",
@@ -520,6 +525,13 @@ modules_dictionary_idl_files =
                     "webaudio/OscillatorOptions.idl",
                     "webaudio/StereoPannerOptions.idl",
                     "webaudio/WaveShaperOptions.idl",
+                    "webauthentication/Account.idl",
+                    "webauthentication/AssertionOptions.idl",
+                    "webauthentication/ClientData.idl",
+                    "webauthentication/ScopedCredentialDescriptor.idl",
+                    "webauthentication/ScopedCredentialOptions.idl",
+                    "webauthentication/ScopedCredentialParameters.idl",
+                    "webauthentication/WebAuthnExtensions.idl",
                     "webgl/WebGLContextAttributes.idl",
                     "webgl/WebGLContextEventInit.idl",
                     "webmidi/MIDIConnectionEventInit.idl",
@@ -616,6 +628,7 @@ modules_dependency_idl_files =
           "wake_lock/ScreenWakeLock.idl",
           "webaudio/WindowWebAudio.idl",
           "webaudio/WindowAudioWorklet.idl",
+          "webauthentication/NavigatorAuth.idl",
           "webdatabase/WindowWebDatabase.idl",
           "webgl/WebGL2RenderingContextBase.idl",
           "webgl/WebGLRenderingContextBase.idl",
@@ -921,6 +934,20 @@ generated_modules_dictionary_files = [
   "$blink_modules_output_dir/webaudio/StereoPannerOptions.h",
   "$blink_modules_output_dir/webaudio/WaveShaperOptions.cpp",
   "$blink_modules_output_dir/webaudio/WaveShaperOptions.h",
+  "$blink_modules_output_dir/webauthentication/Account.cpp",
+  "$blink_modules_output_dir/webauthentication/Account.h",
+  "$blink_modules_output_dir/webauthentication/AssertionOptions.cpp",
+  "$blink_modules_output_dir/webauthentication/AssertionOptions.h",
+  "$blink_modules_output_dir/webauthentication/ClientData.cpp",
+  "$blink_modules_output_dir/webauthentication/ClientData.h",
+  "$blink_modules_output_dir/webauthentication/ScopedCredentialDescriptor.cpp",
+  "$blink_modules_output_dir/webauthentication/ScopedCredentialDescriptor.h",
+  "$blink_modules_output_dir/webauthentication/ScopedCredentialOptions.cpp",
+  "$blink_modules_output_dir/webauthentication/ScopedCredentialOptions.h",
+  "$blink_modules_output_dir/webauthentication/ScopedCredentialParameters.cpp",
+  "$blink_modules_output_dir/webauthentication/ScopedCredentialParameters.h",
+  "$blink_modules_output_dir/webauthentication/WebAuthnExtensions.cpp",
+  "$blink_modules_output_dir/webauthentication/WebAuthnExtensions.h",
   "$blink_modules_output_dir/webgl/WebGLContextAttributes.cpp",
   "$blink_modules_output_dir/webgl/WebGLContextAttributes.h",
   "$blink_modules_output_dir/webgl/WebGLContextEventInit.cpp",