Make CWS Report Abuse page the active tab after report abuse and uninstall

chrome/browser/extensions/extension_uninstall_dialog.h

Index: chrome/browser/extensions/extension_uninstall_dialog.h
diff --git a/chrome/browser/extensions/extension_uninstall_dialog.h b/chrome/browser/extensions/extension_uninstall_dialog.h
index 384bd8e9212cdf1b258792a9e61af608c4696fda..7f8f4d446835e413341f9bffa4e8b9568e2bc8a4 100644
--- a/chrome/browser/extensions/extension_uninstall_dialog.h
+++ b/chrome/browser/extensions/extension_uninstall_dialog.h
@@ -95,6 +95,9 @@ class ExtensionUninstallDialog
   const gfx::ImageSkia& icon() const { return icon_; }
 
  private:
+  // Uninstalls the extension.

[Devlin, 2017/05/15 23:28:04]

nit: we could make this return a bool for success, which might be a bit cleaner.
 Something like:
// Uninstalls the extension. Returns true on success, and populates |error| on
failure.
bool Uninstall(base::string16* error);

[catmullings, 2017/05/18 18:26:00]

Done.

+  void Uninstall(bool* success, base::string16* error);
+
   // Handles the "report abuse" checkbox being checked at the close of the
   // dialog.
   void HandleReportAbuse();