Console output is less noisy

Atom/src/client_handler.h

@@ -82,6 +82,11 @@ public:
   virtual void OnFocusedNodeChanged(CefRefPtr<CefBrowser> browser,
                                     CefRefPtr<CefFrame> frame,
                                     CefRefPtr<CefDOMNode> node) OVERRIDE;
+  
+  virtual bool OnConsoleMessage(CefRefPtr<CefBrowser> browser,
+                                const CefString& message,
+                                const CefString& source,
+                                int line) OVERRIDE;
 
   // CefKeyboardHandler methods.
   virtual bool OnKeyEvent(CefRefPtr<CefBrowser> browser,

Atom/src/client_handler.mm

@@ -4,10 +4,10 @@
 #import "AtomController.h"
 
 #import <Cocoa/Cocoa.h>
+#import <iostream>
 #import <sstream>
 #import <stdio.h>
 #import <string>
-
 #import <assert.h>
 
 #ifndef NDEBUG
@@ -203,3 +203,15 @@ void ClientHandler::OnTitleChange(CefRefPtr<CefBrowser> browser,
   NSString* str = [NSString stringWithUTF8String:titleStr.c_str()];
   [window setTitle:str];
 }
+
+bool ClientHandler::OnConsoleMessage(CefRefPtr<CefBrowser> browser,
+                              const CefString& message,
+                              const CefString& source,
+                              int line)
+{
+  REQUIRE_UI_THREAD();
+
+  std::cout << std::string(message) << "\n";
+  
+  return true;
+}