commit a81593e7f162428585832ac8f6e71f75592b53e7
author yosin <yosin@chromium.org> Thu Oct 01 05:57:30 2015
committer Commit bot <commit-bot@chromium.org> Thu Oct 01 05:59:20 2015
tree 0a9b68bc701e1644f9bd01960ccc5f3cf2dd8091
parent 4b662b45d4c6ae7292eda07754ceab2cf94d0ebd

Escape "--" in the page URL at page serialization

This patch makes page serializer to escape the page URL embed into a HTML
comment of result HTML[1] to avoid inserting text as HTML from URL by
introducing a static member function |PageSerialzier::markOfTheWebDeclaration()|
for sharing it between |PageSerialzier| and |WebPageSerialzier| classes.

[1] We use following format for serialized HTML:
saved from url=(${lengthOfURL})${URL}

BUG=503217
TEST=webkit_unit_tests --gtest_filter=PageSerializerTest.markOfTheWebDeclaration
TEST=webkit_unit_tests --gtest_filter=WebPageSerializerTest.fromUrlWithMinusMinu

Review URL: https://codereview.chromium.org/1371323003

Cr-Commit-Position: refs/heads/master@{#351736}