Fix content script injection not working with PlzNavigate because of different navigation timings.

extensions/renderer/programmatic_script_injector.h

Index: extensions/renderer/programmatic_script_injector.h
diff --git a/extensions/renderer/programmatic_script_injector.h b/extensions/renderer/programmatic_script_injector.h
index aa510840b2e53de01dc63b1e30e76f8b8181b980..673a08ee598c555ef2deb5c622b4960d329f4085 100644
--- a/extensions/renderer/programmatic_script_injector.h
+++ b/extensions/renderer/programmatic_script_injector.h
@@ -23,8 +23,8 @@ namespace extensions {
 // A ScriptInjector to handle tabs.executeScript().
 class ProgrammaticScriptInjector : public ScriptInjector {
  public:
-  ProgrammaticScriptInjector(const ExtensionMsg_ExecuteCode_Params& params,
-                             content::RenderFrame* render_frame);
+  explicit ProgrammaticScriptInjector(
+      const ExtensionMsg_ExecuteCode_Params& params);
   ~ProgrammaticScriptInjector() override;
 
  private:
@@ -42,7 +42,7 @@ class ProgrammaticScriptInjector : public ScriptInjector {
   PermissionsData::AccessType CanExecuteOnFrame(
       const InjectionHost* injection_host,
       blink::WebLocalFrame* web_frame,
-      int tab_id) const override;
+      int tab_id) override;
   std::vector<blink::WebScriptSource> GetJsSources(
       UserScript::RunLocation run_location,
       std::set<std::string>* executing_scripts,