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

content/browser/devtools/ipc_devtools_agent_host.h

Index: content/browser/devtools/ipc_devtools_agent_host.h
diff --git a/content/browser/devtools/ipc_devtools_agent_host.h b/content/browser/devtools/ipc_devtools_agent_host.h
index 754be5ee2e4a36b33011e8426beee13aeef61886..a02309d260725228244ac9048e3d6ceb670b1acd 100644
--- a/content/browser/devtools/ipc_devtools_agent_host.h
+++ b/content/browser/devtools/ipc_devtools_agent_host.h
@@ -22,6 +22,10 @@ class CONTENT_EXPORT IPCDevToolsAgentHost : public DevToolsAgentHostImpl {
   bool DispatchProtocolMessage(const std::string& message) override;
   void InspectElement(int x, int y) override;
 
+  // DevToolsAgentHost implementation
+  void OpenWorkerInspector(BrowserContext* context,
+                           const std::string& id) override;
+
  protected:
   IPCDevToolsAgentHost();
   ~IPCDevToolsAgentHost() override;