cef/patch/patches/content_2015.patch

diff --git content/browser/devtools/devtools_http_handler.cc content/browser/devtools/devtools_http_handler.cc
index 11c9cd82d0392..9c700bc625cd5 100644
--- content/browser/devtools/devtools_http_handler.cc
+++ content/browser/devtools/devtools_http_handler.cc
@@ -598,7 +598,7 @@ void DevToolsHttpHandler::OnJsonRequest(
     base::Value::Dict version;
     version.Set("Protocol-Version", DevToolsAgentHost::GetProtocolVersion());
     version.Set("WebKit-Version", GetWebKitVersion());
-    version.Set("Browser", GetContentClient()->browser()->GetProduct());
+    version.Set("Browser", GetContentClient()->browser()->GetChromeProduct());
     version.Set("User-Agent", GetContentClient()->browser()->GetUserAgent());
     version.Set("V8-Version", V8_VERSION_STRING);
     std::string host = info.GetHeaderValue("host");
diff --git content/browser/loader/navigation_url_loader_impl.cc content/browser/loader/navigation_url_loader_impl.cc
index 27b688244b3af..aa50f40557874 100644
--- content/browser/loader/navigation_url_loader_impl.cc
+++ content/browser/loader/navigation_url_loader_impl.cc
@@ -860,7 +860,7 @@ NavigationURLLoaderImpl::CreateNonNetworkLoaderFactory(
   mojo::PendingRemote<network::mojom::URLLoaderFactory>
       terminal_external_protocol;
   bool handled = GetContentClient()->browser()->HandleExternalProtocol(
-      resource_request.url, std::move(web_contents_getter),
+      resource_request.url, web_contents_getter,
       frame_tree_node->frame_tree_node_id(), navigation_ui_data,
       request_info.is_primary_main_frame,
       frame_tree_node->IsInFencedFrameTree(), request_info.sandbox_flags,
@@ -872,6 +872,21 @@ NavigationURLLoaderImpl::CreateNonNetworkLoaderFactory(
                 *request_info.initiator_document_token)
           : nullptr,
       &terminal_external_protocol);
+
+  if (!handled) {
+    handled = GetContentClient()->browser()->HandleExternalProtocol(
+        web_contents_getter, frame_tree_node->frame_tree_node_id(),
+        navigation_ui_data, request_info.is_primary_main_frame,
+        frame_tree_node->IsInFencedFrameTree(), request_info.sandbox_flags,
+        resource_request, initiating_origin,
+        request_info.initiator_document_token
+            ? RenderFrameHostImpl::FromDocumentToken(
+                  request_info.initiator_process_id,
+                  *request_info.initiator_document_token)
+            : nullptr,
+        &terminal_external_protocol);
+  }
+
   if (terminal_external_protocol) {
     return std::make_pair(
         /*is_cacheable=*/false,
diff --git content/public/browser/content_browser_client.cc content/public/browser/content_browser_client.cc
index 79c37e0aeb8aa..902133ac26661 100644
--- content/public/browser/content_browser_client.cc
+++ content/public/browser/content_browser_client.cc
@@ -1128,7 +1128,7 @@ ContentBrowserClient::CreateURLLoaderHandlerForServiceWorkerNavigationPreload(
 void ContentBrowserClient::OnNetworkServiceCreated(
     network::mojom::NetworkService* network_service) {}
 
-void ContentBrowserClient::ConfigureNetworkContextParams(
+bool ContentBrowserClient::ConfigureNetworkContextParams(
     BrowserContext* context,
     bool in_memory,
     const base::FilePath& relative_partition_path,
@@ -1137,6 +1137,7 @@ void ContentBrowserClient::ConfigureNetworkContextParams(
         cert_verifier_creation_params) {
   network_context_params->user_agent = GetUserAgentBasedOnPolicy(context);
   network_context_params->accept_language = "en-us,en";
+  return true;
 }
 
 std::vector<base::FilePath>
diff --git content/public/browser/content_browser_client.h content/public/browser/content_browser_client.h
index ddca696e47412..82352a0fb71c4 100644
--- content/public/browser/content_browser_client.h
+++ content/public/browser/content_browser_client.h
@@ -2144,7 +2144,7 @@ class CONTENT_EXPORT ContentBrowserClient {
   //
   // If |relative_partition_path| is the empty string, it means this needs to
   // create the default NetworkContext for the BrowserContext.
-  virtual void ConfigureNetworkContextParams(
+  virtual bool ConfigureNetworkContextParams(
       BrowserContext* context,
       bool in_memory,
       const base::FilePath& relative_partition_path,
@@ -2363,6 +2363,21 @@ class CONTENT_EXPORT ContentBrowserClient {
       RenderFrameHost* initiator_document,
       mojo::PendingRemote<network::mojom::URLLoaderFactory>* out_factory);
 
+  // Same as above, but exposing the whole ResourceRequest object.
+  virtual bool HandleExternalProtocol(
+      base::RepeatingCallback<WebContents*()> web_contents_getter,
+      int frame_tree_node_id,
+      NavigationUIData* navigation_data,
+      bool is_primary_main_frame,
+      bool is_in_fenced_frame_tree,
+      network::mojom::WebSandboxFlags sandbox_flags,
+      const network::ResourceRequest& request,
+      const std::optional<url::Origin>& initiating_origin,
+      RenderFrameHost* initiator_document,
+      mojo::PendingRemote<network::mojom::URLLoaderFactory>* out_factory) {
+    return false;
+  }
+
   // Creates an OverlayWindow to be used for video or Picture-in-Picture.
   // This window will house the content shown when in Picture-in-Picture mode.
   // This will return a new OverlayWindow.
@@ -2423,6 +2438,10 @@ class CONTENT_EXPORT ContentBrowserClient {
   // Used as part of the user agent string.
   virtual std::string GetProduct();
 
+  // Returns the Chrome-specific product string. This is used for compatibility
+  // purposes with external tools like Selenium.
+  virtual std::string GetChromeProduct() { return GetProduct(); }
+
   // Returns the user agent. This can also return the reduced user agent, based
   // on blink::features::kUserAgentReduction. Content may cache this value.
   virtual std::string GetUserAgent();
diff --git content/public/renderer/content_renderer_client.h content/public/renderer/content_renderer_client.h
index 784e0a5166d6b..1fd1e9ee107f3 100644
--- content/public/renderer/content_renderer_client.h
+++ content/public/renderer/content_renderer_client.h
@@ -109,6 +109,9 @@ class CONTENT_EXPORT ContentRendererClient {
   // a crash handler (such as crashpad) is already in use.
   virtual void SetUpWebAssemblyTrapHandler();
 
+  // Notifies that the RenderThread can now send sync IPC messages.
+  virtual void RenderThreadConnected() {}
+
   // Notifies that a new RenderFrame has been created.
   virtual void RenderFrameCreated(RenderFrame* render_frame) {}
 
@@ -355,6 +358,10 @@ class CONTENT_EXPORT ContentRendererClient {
   // This method may invalidate the frame.
   virtual void RunScriptsAtDocumentIdle(RenderFrame* render_frame) {}
 
+  // Notifies that a DevTools agent has attached or detached.
+  virtual void DevToolsAgentAttached() {}
+  virtual void DevToolsAgentDetached() {}
+
   // Allows subclasses to enable some runtime features before Blink has
   // started.
   virtual void SetRuntimeFeaturesDefaultsBeforeBlinkInitialization() {}
diff --git content/renderer/render_thread_impl.cc content/renderer/render_thread_impl.cc
index c8bdd54e22b9b..8a7d4a6acbb93 100644
--- content/renderer/render_thread_impl.cc
+++ content/renderer/render_thread_impl.cc
@@ -573,6 +573,8 @@ void RenderThreadImpl::Init() {
       GetContentClient()->renderer()->CreateURLLoaderThrottleProvider(
           blink::URLLoaderThrottleProviderType::kFrame);
 
+  GetContentClient()->renderer()->RenderThreadConnected();
+
   GetAssociatedInterfaceRegistry()->AddInterface<mojom::Renderer>(
       base::BindRepeating(&RenderThreadImpl::OnRendererInterfaceReceiver,
                           base::Unretained(this)));
diff --git content/renderer/renderer_blink_platform_impl.cc content/renderer/renderer_blink_platform_impl.cc
index 8ad54eacf1ec5..6556b1c1d4734 100644
--- content/renderer/renderer_blink_platform_impl.cc
+++ content/renderer/renderer_blink_platform_impl.cc
@@ -1058,6 +1058,15 @@ SkBitmap* RendererBlinkPlatformImpl::GetSadPageBitmap() {
 
 //------------------------------------------------------------------------------
 
+void RendererBlinkPlatformImpl::DevToolsAgentAttached() {
+  GetContentClient()->renderer()->DevToolsAgentAttached();
+}
+void RendererBlinkPlatformImpl::DevToolsAgentDetached() {
+  GetContentClient()->renderer()->DevToolsAgentDetached();
+}
+
+//------------------------------------------------------------------------------
+
 std::unique_ptr<blink::WebV8ValueConverter>
 RendererBlinkPlatformImpl::CreateWebV8ValueConverter() {
   return std::make_unique<V8ValueConverterImpl>();
diff --git content/renderer/renderer_blink_platform_impl.h content/renderer/renderer_blink_platform_impl.h
index b2eae6bcf84a6..adf37a038888f 100644
--- content/renderer/renderer_blink_platform_impl.h
+++ content/renderer/renderer_blink_platform_impl.h
@@ -247,6 +247,9 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
   InertAndMinimumIntervalOfUserLevelMemoryPressureSignal() override;
 #endif  // BUILDFLAG(IS_ANDROID)
 
+  void DevToolsAgentAttached() override;
+  void DevToolsAgentDetached() override;
+
   // Tells this platform that the renderer is locked to a site (i.e., a scheme
   // plus eTLD+1, such as https://google.com), or to a more specific origin.
   void SetIsLockedToSite();
diff --git content/shell/browser/shell_content_browser_client.cc content/shell/browser/shell_content_browser_client.cc
index 9064deed51d23..bea9f5e400c5f 100644
--- content/shell/browser/shell_content_browser_client.cc
+++ content/shell/browser/shell_content_browser_client.cc
@@ -743,7 +743,7 @@ void ShellContentBrowserClient::OnNetworkServiceCreated(
 #endif
 }
 
-void ShellContentBrowserClient::ConfigureNetworkContextParams(
+bool ShellContentBrowserClient::ConfigureNetworkContextParams(
     BrowserContext* context,
     bool in_memory,
     const base::FilePath& relative_partition_path,
@@ -752,6 +752,7 @@ void ShellContentBrowserClient::ConfigureNetworkContextParams(
         cert_verifier_creation_params) {
   ConfigureNetworkContextParamsForShell(context, network_context_params,
                                         cert_verifier_creation_params);
+  return true;
 }
 
 std::vector<base::FilePath>
diff --git content/shell/browser/shell_content_browser_client.h content/shell/browser/shell_content_browser_client.h
index adda0a797eb58..a83a9e048000c 100644
--- content/shell/browser/shell_content_browser_client.h
+++ content/shell/browser/shell_content_browser_client.h
@@ -149,7 +149,7 @@ class ShellContentBrowserClient : public ContentBrowserClient {
   GetGeolocationSystemPermissionManager() override;
   void OnNetworkServiceCreated(
       network::mojom::NetworkService* network_service) override;
-  void ConfigureNetworkContextParams(
+  bool ConfigureNetworkContextParams(
       BrowserContext* context,
       bool in_memory,
       const base::FilePath& relative_partition_path,
diff --git headless/lib/browser/headless_content_browser_client.cc headless/lib/browser/headless_content_browser_client.cc
index 4e4be62976342..d3d33a9910f8d 100644
--- headless/lib/browser/headless_content_browser_client.cc
+++ headless/lib/browser/headless_content_browser_client.cc
@@ -353,7 +353,7 @@ bool HeadlessContentBrowserClient::IsSharedStorageSelectURLAllowed(
   return true;
 }
 
-void HeadlessContentBrowserClient::ConfigureNetworkContextParams(
+bool HeadlessContentBrowserClient::ConfigureNetworkContextParams(
     content::BrowserContext* context,
     bool in_memory,
     const base::FilePath& relative_partition_path,
@@ -363,6 +363,7 @@ void HeadlessContentBrowserClient::ConfigureNetworkContextParams(
   HeadlessBrowserContextImpl::From(context)->ConfigureNetworkContextParams(
       in_memory, relative_partition_path, network_context_params,
       cert_verifier_creation_params);
+  return true;
 }
 
 std::string HeadlessContentBrowserClient::GetProduct() {
diff --git headless/lib/browser/headless_content_browser_client.h headless/lib/browser/headless_content_browser_client.h
index ab36d851474e3..fde125757d68f 100644
--- headless/lib/browser/headless_content_browser_client.h
+++ headless/lib/browser/headless_content_browser_client.h
@@ -102,7 +102,7 @@ class HeadlessContentBrowserClient : public content::ContentBrowserClient {
       std::string* out_debug_message,
       bool* out_block_is_site_setting_specific) override;
 
-  void ConfigureNetworkContextParams(
+  bool ConfigureNetworkContextParams(
       content::BrowserContext* context,
       bool in_memory,
       const base::FilePath& relative_partition_path,