chore: bump chromium to 131.0.6762.0 (main) (#44117)

* chore: bump chromium in DEPS to 131.0.6756.0

* chore: update disable_hidden.patch

no code changes; just handling upstream context shear

5887019

* chore: update feat_expose_raw_response_headers_from_urlloader.patch

Factor out URLLoader's URLRequest configuration into a helper

Xref: 5902254

* chore: update fix_disabling_background_throttling_in_compositor.patch

no manual changes; patch applied with fuzz 1

* chore: e patches all

* 5882129: Fix basic auth issues for sub frame and sub resources | 5882129

- Add `is_request_for_navigation` param to
  ElectronBrowserClient::CreateLoginDelegate().

- Propagate the flag as another undocumented property
  in the app.login Event's authenticationResponseDetails object

- Side cleanup: also in CreateLoginDelegate(), use upstream's name
  for the `is_request_for_main_frame` param, renamed back in
  3256171

* 5875189: [FSA] Check for DANGEROUS extension types when creating a new file. | 5875189

* chore: node ./script/gen-libc++-filenames.js

* chore: bump chromium in DEPS to 131.0.6758.0

* chore: bump chromium in DEPS to 131.0.6760.0

* chore: update patches

* [A11y] Remove Accessibility Object Model (AOM)

Refs 5896593

* chore: bump chromium in DEPS to 131.0.6762.0

* [heap] Remove deprecated V8 flag

Refs 5904046

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: Charles Kerr <charles@charleskerr.com>
Co-authored-by: deepak1556 <hop2deep@gmail.com>

shell/browser/file_system_access/file_system_access_permission_context.cc

@@ -542,6 +542,13 @@ FileSystemAccessPermissionContext::GetWritePermissionGrant(
   return existing_grant;
 }
 
+bool FileSystemAccessPermissionContext::IsFileTypeDangerous(
+    const base::FilePath& path,
+    const url::Origin& origin) {
+  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
+  return false;
+}
+
 bool FileSystemAccessPermissionContext::CanObtainReadPermission(
     const url::Origin& origin) {
   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);

shell/browser/file_system_access/file_system_access_permission_context.h

@@ -77,6 +77,9 @@ class FileSystemAccessPermissionContext
       content::GlobalRenderFrameHostId frame_id,
       base::OnceCallback<void(AfterWriteCheckResult)> callback) override;
 
+  bool IsFileTypeDangerous(const base::FilePath& path,
+                           const url::Origin& origin) override;
+
   bool CanObtainReadPermission(const url::Origin& origin) override;
   bool CanObtainWritePermission(const url::Origin& origin) override;