chore: bump chromium to 134.0.6968.0 (main) (#45172)

* chore: bump chromium in DEPS to 134.0.6948.0

* chore: update can_create_window.patch

6151982

no patch code changes, but had to manually apply due to upstream context shear

* chore: update proxy_config_monitor.patch

no manual changes; patch applied with fuzz 2

Xref: 6126219

* chore: update build_add_electron_tracing_category.patch

Xref: 6149256

* chore: update adjust_accessibility_ui_for_electron.patch

6105650

no patch code changes, but had to manually apply due to upstream context shear

* chore: e patches all

* chore: use fully-qualified path for all.gn

Xref: 6154997

* chore: do not use a variable when assigning rtc_use_h264

Xref: 6154997

* Move GlobalShortcutListenerLinux to //ui/base

Xref: 6097375

* [MPArch Guest View] Make WebPreferences queried per frame tree root

Xref: 6096390

* [Status Icons] Allow vector resources

6139403

* [Extensions] Move MatchOriginAsFallbackBehavior to Mojom

Xref: 6141793

* Remove StrongAlias::Hasher

Xref: 6132291

* Rename text-change and select-change methods and related stuff

Xref: 6148816

* [Code Health] Remove stale feature EnableWebUsbOnExtensionServiceWorker

6115161

* [Extensions Cleanup] Move creation of tab-based ports to factory method

6143725

* refactor: add StatusIconGtk::SetIcon()

Xref: 6139403

copied from chrome/browser/status_icons/status_icon.cc

* refactor: add TrayIconLinux::GetIcon()

Xref: 6139403

* chore: update feat_allow_usage_of_sccontentsharingpicker_on_supported_platforms.patch

remove unused filter_ field

* chore: bump chromium in DEPS to 134.0.6950.0

* chore: bump chromium in DEPS to 134.0.6952.0

* chore: bump chromium in DEPS to 134.0.6954.0

* chore: bump chromium in DEPS to 134.0.6956.0

* chore: update Chromium patches

* 6165749: Check scanout support in RenderableGpuMemoryBufferPool | 6165749

* 6106730: [Win] Use DXGI swapchains and DCOMP visuals in software mode | 6106730

* chore: update patches

* chore: bump chromium in DEPS to 134.0.6958.0

* chore: bump chromium in DEPS to 134.0.6960.0

* chore: update chromium patches

* 6168371: Remove extensions GlobalShortcutListener wrapper | 6168371

* chore: update patches

* 6161637: WebUI: Leverage build_webui() in chrome://translate-internals | 6161637

* chore: bump chromium in DEPS to 134.0.6962.0

* 6177329: Remove policy.used_policy_certificates pref on ChromeOS | 6177329

* 6180524: Simplify logic in components/os_crypt/sync/BUILD.gn | 6180524

* 6144831: Enforce --disallow-v8-feature-flag-overrides in the renderer | 6144831

* chore: update patches

* chore: bump chromium in DEPS to 134.0.6964.0

* 6181010: Ensure busy cursor does not show via LaunchWithoutSandbox | 6181010

* chore: update patches

* chore: bump chromium in DEPS to 134.0.6966.0

* 6180598: [api] Remove Reallocate | 6180598

* 6170781: [Refactor] Move UninstallExtension to ExtensionRegistrar. | 6170781

* chore: update filenames.libcxx.gni

* 6168207: cdm: Remove widevine_cdm_version.h | 6168207

* chore: bump chromium in DEPS to 134.0.6968.0

* 6030552: [macOS] Allow using vibrancy with NativeWidgetNSWindowBridge | 6030552

* fix: use explicit copy to replace realloc impl

6180598
https://issues.chromium.org/issues/331326406

As per recommendation, "File an issue with Node to explicitly copy,because they copy under the hood anyway"

* fixup! 6106730: [Win] Use DXGI swapchains and DCOMP visuals in software mode | 6106730

* fix: undefine win32 StrCat
6172292

* fix: //device/vr:directx_helpers breaking the build
6064548

Upstreamed in 6186102

* fix: avoid calling ui::Layer::SetFillsBoundsOpaquely
6175787

The layer opacity is determined by the background color's alpha value

* fix: build with proprietary_codecs

The explicit setting of rtc_use_h264 is no longer needed since
https://webrtc-review.googlesource.com/c/src/+/62380

* fix: increase empty trace file size threshold

6176642
Traces now contain a net-constants property to allow them to be converted to a net log.
These contain ~1240 new properties with formatted JSON data.

* fix: node tests missing resource management globals
6174695

* fixup! fix: use explicit copy to replace realloc impl

* chore: disable focus handling test due to win32/ia32 regression

---------

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: Keeley Hammond <khammond@slack-corp.com>
Co-authored-by: VerteDinde <vertedinde@electronjs.org>
Co-authored-by: Samuel Maddock <smaddock@slack-corp.com>
Co-authored-by: Samuel Maddock <samuelmaddock@electronjs.org>

patches/chromium/isolate_holder.patch

@@ -15,7 +15,7 @@ for us to register the isolate in between Isolate::Allocate and
 Isolate::Initialize.
 
 diff --git a/gin/isolate_holder.cc b/gin/isolate_holder.cc
-index 38cedeac0ab48d0cc4f7b331c6ecfbbf1d4d00ed..e5ee2c6b3cb787ff9f8272d4344a1e18c44971e2 100644
+index 1bed0865ba952b611985d41b742274861926925d..2be37976a1305f1deed561b3b829dbb5d7ae85e7 100644
 --- a/gin/isolate_holder.cc
 +++ b/gin/isolate_holder.cc
 @@ -76,7 +76,8 @@ IsolateHolder::IsolateHolder(
@@ -58,7 +58,7 @@ index 38cedeac0ab48d0cc4f7b331c6ecfbbf1d4d00ed..e5ee2c6b3cb787ff9f8272d4344a1e18
        isolate_, allocator, access_mode_, task_runner,
        std::move(user_visible_task_runner), std::move(best_effort_task_runner));
 diff --git a/gin/public/isolate_holder.h b/gin/public/isolate_holder.h
-index 89bbc161b99846c1f9e9585e98dd90568187f902..c22b0a7f9af621573e888a518ccdc22293ce07ef 100644
+index d1d178de28c7d46db1c96ba321070612ef5812e1..52b8c1af58678b9fee684ff75340c98fcc73b552 100644
 --- a/gin/public/isolate_holder.h
 +++ b/gin/public/isolate_holder.h
 @@ -87,7 +87,8 @@ class GIN_EXPORT IsolateHolder {