Initialize WebRtcEventLogManager at startup

It is needed for webrtcLoggingPrivate.startEventLogging
extension api.

Fixes FATAL:extension_function.cc(416)] Check failed: did_respond() webrtcLoggingPrivate.startEventLogging
crash on google meet.

Pick-to: 6.10
Change-Id: I6bdba290944b1cb1dcb1d3345e02abf90e204774
Reviewed-by: Szabolcs David <[email protected]>

2 files changed, 28 insertions, 3 deletions

diff --git a/src/core/browser_main_parts_qt.cpp b/src/core/browser_main_parts_qt.cpp
index ee037d180..cdc5e32ad 100644
--- a/src/core/browser_main_parts_qt.cpp
+++ b/src/core/browser_main_parts_qt.cpp
@@ -26,7 +26,6 @@
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/common/content_features.h"
 #include "content/public/common/result_codes.h"
-#include "extensions/buildflags/buildflags.h"
 #include "ppapi/buildflags/buildflags.h"
 #include "select_file_dialog_factory_qt.h"
 #include "services/service_manager/public/cpp/connector.h"
@@ -42,6 +41,10 @@
 #include "extensions/extensions_browser_client_qt.h"
 #include "extensions/extension_system_factory_qt.h"
 #include "common/extensions/extensions_client_qt.h"
+
+#if BUILDFLAG(ENABLE_WEBRTC)
+#include "chrome/browser/media/webrtc/webrtc_event_log_manager.h"
+#endif
 #endif // BUILDFLAG(ENABLE_EXTENSIONS)
 
 #if BUILDFLAG(ENABLE_PLUGINS)
@@ -198,6 +201,10 @@ std::unique_ptr<base::MessagePump> messagePumpFactory()
 #endif
 }
 
+BrowserMainPartsQt::BrowserMainPartsQt() = default;
+
+BrowserMainPartsQt::~BrowserMainPartsQt() = default;
+
 int BrowserMainPartsQt::PreEarlyInitialization()
 {
 #if BUILDFLAG(ENABLE_EXTENSIONS)
@@ -242,6 +249,12 @@ int BrowserMainPartsQt::PreMainMessageLoopRun()
     content::PluginService *plugin_service = content::PluginService::GetInstance();
     plugin_service->SetFilter(extensions::PluginServiceFilterQt::GetInstance());
 #endif // BUILDFLAG(ENABLE_PLUGINS)
+
+#if BUILDFLAG(ENABLE_WEBRTC)
+    m_webrtcEventLogManager =
+            webrtc_event_logging::WebRtcEventLogManager::CreateSingletonInstance();
+#endif
+
 #endif // BUILDFLAG(ENABLE_EXTENSIONS)
 
     if (base::FeatureList::IsEnabled(features::kWebUsb)) {
diff --git a/src/core/browser_main_parts_qt.h b/src/core/browser_main_parts_qt.h
index dc7eae9fb..4ab4ed978 100644
--- a/src/core/browser_main_parts_qt.h
+++ b/src/core/browser_main_parts_qt.h
@@ -6,6 +6,8 @@
 
 #include "content/public/browser/browser_main_parts.h"
 
+#include "extensions/buildflags/buildflags.h"
+#include "media/media_buildflags.h"
 #include "web_usb_detector_qt.h"
 
 namespace base {
@@ -24,6 +26,12 @@ namespace performance_manager {
 class PerformanceManagerLifetime;
 }
 
+#if BUILDFLAG(ENABLE_EXTENSIONS) && BUILDFLAG(ENABLE_WEBRTC)
+namespace webrtc_event_logging {
+class WebRtcEventLogManager;
+}
+#endif
+
 namespace QtWebEngineCore {
 
 std::unique_ptr<base::MessagePump> messagePumpFactory();
@@ -31,8 +39,8 @@ std::unique_ptr<base::MessagePump> messagePumpFactory();
 class BrowserMainPartsQt : public content::BrowserMainParts
 {
 public:
-    BrowserMainPartsQt() = default;
-    ~BrowserMainPartsQt() override = default;
+    BrowserMainPartsQt();
+    ~BrowserMainPartsQt() override;
 
     int PreEarlyInitialization() override;
     void PreCreateMainMessageLoop() override;
@@ -52,6 +60,10 @@ private:
 #if BUILDFLAG(IS_MAC)
     std::unique_ptr<device::GeolocationSystemPermissionManager> m_geolocationSystemPermissionManager;
 #endif
+
+#if BUILDFLAG(ENABLE_EXTENSIONS) && BUILDFLAG(ENABLE_WEBRTC)
+    std::unique_ptr<webrtc_event_logging::WebRtcEventLogManager> m_webrtcEventLogManager;
+#endif
 };
 
 } // namespace QtWebEngineCore