6352169: [DevTools][MultiInstance] Support new tab in another window on Android | https://chromium-review.googlesource.com/c/chromium/src/+/6352169

shell/browser/ui/devtools_manager_delegate.cc

@@ -124,7 +124,8 @@ void DevToolsManagerDelegate::HandleCommand(
 
 scoped_refptr<content::DevToolsAgentHost>
 DevToolsManagerDelegate::CreateNewTarget(const GURL& url,
-                                         TargetType target_type) {
+                                         TargetType target_type,
+                                         bool new_window) {
   return nullptr;
 }
 

shell/browser/ui/devtools_manager_delegate.h

@@ -33,7 +33,8 @@ class DevToolsManagerDelegate : public content::DevToolsManagerDelegate {
                      NotHandledCallback callback) override;
   scoped_refptr<content::DevToolsAgentHost> CreateNewTarget(
       const GURL& url,
-      TargetType target_type) override;
+      TargetType target_type,
+      bool new_window) override;
   std::string GetDiscoveryPageHTML() override;
   bool HasBundledFrontendResources() override;
   content::BrowserContext* GetDefaultBrowserContext() override;