Revert of Implement webview.captureVisibleRegion()

chrome/browser/extensions/api/tabs/tabs_api.h

Index: chrome/browser/extensions/api/tabs/tabs_api.h
diff --git a/chrome/browser/extensions/api/tabs/tabs_api.h b/chrome/browser/extensions/api/tabs/tabs_api.h
index e0a5f241efe5d6f45178269ed407ca3bd89afb14..b398e70c10d922a5d580e57890fb54a6e511300c 100644
--- a/chrome/browser/extensions/api/tabs/tabs_api.h
+++ b/chrome/browser/extensions/api/tabs/tabs_api.h
@@ -15,8 +15,8 @@
 #include "components/ui/zoom/zoom_controller.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
+#include "extensions/browser/api/capture_web_contents_function.h"
 #include "extensions/browser/api/execute_code_function.h"
-#include "extensions/browser/api/web_contents_capture_client.h"
 #include "extensions/common/extension_resource.h"
 #include "extensions/common/user_script.h"
 #include "url/gurl.h"
@@ -195,29 +195,21 @@
   content::NotificationRegistrar registrar_;
   DECLARE_EXTENSION_FUNCTION("tabs.detectLanguage", TABS_DETECTLANGUAGE)
 };
-
 class TabsCaptureVisibleTabFunction
-    : public extensions::WebContentsCaptureClient,
-      public AsyncExtensionFunction {
+    : public extensions::CaptureWebContentsFunction {
  public:
   TabsCaptureVisibleTabFunction();
   static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
 
-  // ExtensionFunction implementation.
-  bool HasPermission() override;
-  bool RunAsync() override;
-
  protected:
   ~TabsCaptureVisibleTabFunction() override {}
 
  private:
   ChromeExtensionFunctionDetails chrome_details_;
 
-  content::WebContents* GetWebContentsForID(int window_id);
-
-  // extensions::WebContentsCaptureClient:
+  // extensions::CaptureWebContentsFunction:
   bool IsScreenshotEnabled() override;
-  void OnCaptureSuccess(const SkBitmap& bitmap) override;
+  content::WebContents* GetWebContentsForID(int id) override;
   void OnCaptureFailure(FailureReason reason) override;
 
   DECLARE_EXTENSION_FUNCTION("tabs.captureVisibleTab", TABS_CAPTUREVISIBLETAB)