In-te-grate hy-phen-ator to con-tent.
This change integrates the Hyphenator class to content so Chrome can use it. This change basically consists of two parts:
* Adds a couple of IPC messages so a renderer asks a browser to open hyphenation dictionaries;
* Adds a HyphenatorMessageFilter class, which opens hyphenation dictionaries in a browser process;
* Changes the Hyphenator class to send IPC messages to open hyphenation dictionaries.
BUG=47083
TEST=HyphenatorTest.SetDictionary,HyphenatorMessageFilterTest.OpenDictionary
Review URL: https://chromiumcodereview.appspot.com/10854245
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@154663 0039d316-1c4b-4281-b951-d872f2087c98
17 files changed
