Updated JUCE modules to version 3, which also updated the license headers to reflect AGPLv3 compatibility.

JuceLibraryCode/modules/juce_gui_extra/native/juce_linux_WebBrowserComponent.cpp

@@ -1,24 +1,23 @@
 /*
   ==============================================================================
 
-   This file is part of the JUCE library - "Jules' Utility Class Extensions"
-   Copyright 2004-11 by Raw Material Software Ltd.
+   This file is part of the JUCE library.
+   Copyright (c) 2013 - Raw Material Software Ltd.
 
-  ------------------------------------------------------------------------------
+   Permission is granted to use this software under the terms of either:
+   a) the GPL v2 (or any later version)
+   b) the Affero GPL v3
 
-   JUCE can be redistributed and/or modified under the terms of the GNU General
-   Public License (Version 2), as published by the Free Software Foundation.
-   A copy of the license is included in the JUCE distribution, or can be found
-   online at www.gnu.org/licenses.
+   Details of these licenses can be found at: www.gnu.org/licenses
 
    JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
    A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 
-  ------------------------------------------------------------------------------
+   ------------------------------------------------------------------------------
 
    To release a closed-source product which uses JUCE, commercial licenses are
-   available: visit www.rawmaterialsoftware.com/juce for more information.
+   available: visit www.juce.com for more information.
 
   ==============================================================================
 */
@@ -47,17 +46,17 @@ void WebBrowserComponent::goToURL (const String& url,
 {
     lastURL = url;
 
-    lastHeaders.clear();
     if (headers != nullptr)
         lastHeaders = *headers;
+    else
+        lastHeaders.clear();
 
-    lastPostData.setSize (0);
     if (postData != nullptr)
         lastPostData = *postData;
+    else
+        lastPostData.reset();
 
     blankPageShown = false;
-
-
 }
 
 void WebBrowserComponent::stop()
@@ -66,14 +65,14 @@ void WebBrowserComponent::stop()
 
 void WebBrowserComponent::goBack()
 {
-    lastURL = String::empty;
+    lastURL.clear();
     blankPageShown = false;
 
 }
 
 void WebBrowserComponent::goForward()
 {
-    lastURL = String::empty;
+    lastURL.clear();
 
 }
 
@@ -96,7 +95,7 @@ void WebBrowserComponent::reloadLastURL()
     if (lastURL.isNotEmpty())
     {
         goToURL (lastURL, &lastHeaders, &lastPostData);
-        lastURL = String::empty;
+        lastURL.clear();
     }
 }
 
@@ -113,6 +112,3 @@ void WebBrowserComponent::visibilityChanged()
 {
     checkWindowAssociation();
 }
-
-bool WebBrowserComponent::pageAboutToLoad (const String&)  { return true; }
-void WebBrowserComponent::pageFinishedLoading (const String&) {}