BASELINE: Update Chromium to 51.0.2704.41

Also adds in all smaller components by reversing logic for exclusion.

Change-Id: Ibf90b506e7da088ea2f65dcf23f2b0992c504422
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

1 files changed, 23 insertions, 4 deletions

diff --git a/chromium/third_party/libxml/src/tree.c b/chromium/third_party/libxml/src/tree.c
index 307782cf472..6a158cec335 100644
--- a/chromium/third_party/libxml/src/tree.c
+++ b/chromium/third_party/libxml/src/tree.c
@@ -1451,9 +1451,9 @@ xmlStringLenGetNodeList(const xmlDoc *doc, const xmlChar *value, int len) {
 	node->content = xmlBufDetach(buf);
 
 	if (last == NULL) {
-	    last = ret = node;
+	    ret = node;
 	} else {
-	    last = xmlAddNextSibling(last, node);
+	    xmlAddNextSibling(last, node);
 	}
     } else if (ret == NULL) {
         ret = xmlNewDocText(doc, BAD_CAST "");
@@ -1639,9 +1639,9 @@ xmlStringGetNodeList(const xmlDoc *doc, const xmlChar *value) {
 	node->content = xmlBufDetach(buf);
 
 	if (last == NULL) {
-	    last = ret = node;
+	    ret = node;
 	} else {
-	    last = xmlAddNextSibling(last, node);
+	    xmlAddNextSibling(last, node);
 	}
     }
 
@@ -2799,8 +2799,27 @@ xmlSetTreeDoc(xmlNodePtr tree, xmlDocPtr doc) {
 	if(tree->type == XML_ELEMENT_NODE) {
 	    prop = tree->properties;
 	    while (prop != NULL) {
+                if (prop->atype == XML_ATTRIBUTE_ID) {
+                    xmlRemoveID(tree->doc, prop);
+                }
+
 		prop->doc = doc;
 		xmlSetListDoc(prop->children, doc);
+
+                /*
+                 * TODO: ID attributes should be also added to the new
+                 * document, but this breaks things like xmlReplaceNode.
+                 * The underlying problem is that xmlRemoveID is only called
+                 * if a node is destroyed, not if it's unlinked.
+                 */
+#if 0
+                if (xmlIsID(doc, tree, prop)) {
+                    xmlChar *idVal = xmlNodeListGetString(doc, prop->children,
+                                                          1);
+                    xmlAddID(NULL, doc, idVal, prop);
+                }
+#endif
+
 		prop = prop->next;
 	    }
 	}