Send screenshots back to the client for debugging

chrome/browser/automation/testing_automation_provider.h

Index: chrome/browser/automation/testing_automation_provider.h
diff --git a/chrome/browser/automation/testing_automation_provider.h b/chrome/browser/automation/testing_automation_provider.h
index 762f9c08e43861ac515d07f74afe9247732739d8..a1635c8e3785665bf1d8e0dc922bd5e4973e56e5 100644
--- a/chrome/browser/automation/testing_automation_provider.h
+++ b/chrome/browser/automation/testing_automation_provider.h
@@ -862,6 +862,13 @@ class TestingAutomationProvider : public AutomationProvider,
   //   output: { "title": "Google" }
   void GetTabTitleJSON(DictionaryValue* args, IPC::Message* reply_message);
 
+  // Get the current tab view as a PNG file in raw binary format.

[kkania, 2011/03/17 18:35:11]

change comment to 
// Captures the entire page of the the specified tab, including the non-visible
portions of the page, and saves the PNG to a file.

[Joe, 2011/03/18 00:33:32]

Done.

+  // Example:
+  //   input: { "windex": 1, "tab_index": 1 }

[kkania, 2011/03/17 18:35:11]

you function takes more inputs than this. Add them

[Joe, 2011/03/18 00:33:32]

Done.

+  //   output: none

[kkania, 2011/03/17 18:35:11]

the output is the dictionary you write in PageSnapshotTaker, which has a
'success' key. This should be here { "success": true }

[Joe, 2011/03/18 00:33:32]

Done.

+  void CaptureEntirePageJSON(
+      DictionaryValue* args, IPC::Message* reply_message);
+
   // Gets the cookies for the given URL. Uses the JSON interface.
   // Example:
   //   input: { "windex": 1, "tab_index": 1, "url": "http://www.google.com" }