[WIP] Support opening an inspector window for ServiceWorker running on Android (chromium)

content/public/browser/devtools_external_agent_proxy_delegate.h

Index: content/public/browser/devtools_external_agent_proxy_delegate.h
diff --git a/content/public/browser/devtools_external_agent_proxy_delegate.h b/content/public/browser/devtools_external_agent_proxy_delegate.h
index 3d55c9a7ec525f9ffe125b0908f875f448d6e832..24a9474a80cb1728f2b89dfd2b4545188b94a5a1 100644
--- a/content/public/browser/devtools_external_agent_proxy_delegate.h
+++ b/content/public/browser/devtools_external_agent_proxy_delegate.h
@@ -11,6 +11,7 @@
 
 namespace content {
 
+class BrowserContext;
 class DevToolsExternalAgentProxy;
 
 // Describes the interface for sending messages to an external DevTools agent.
@@ -26,6 +27,9 @@ class DevToolsExternalAgentProxyDelegate {
 
    // Sends a message to the agent.
    virtual void SendMessageToBackend(const std::string& message) = 0;
+
+   virtual void OpenWorkerInspector(BrowserContext* context,
+                                    const std::string& id) = 0;
 };
 
 }  // namespace content