Update Dockerfile for the repository migration to GitHub.

Repository URL should be updated to follow the repository
migration to GitHub.

No behavior change is intended.

BUG=none
TEST=src/docker/ubuntu14.04/make-buildenv.sh && src/docker/ubuntu14.04/enter-buildenv.sh
diff --git a/src/docker/ubuntu14.04/Dockerfile b/src/docker/ubuntu14.04/Dockerfile
index c90a79e..b5221f1 100644
--- a/src/docker/ubuntu14.04/Dockerfile
+++ b/src/docker/ubuntu14.04/Dockerfile
@@ -76,7 +76,7 @@
 # check out Mozc source
 RUN mkdir -p /home/mozc_builder/work/mozc
 WORKDIR /home/mozc_builder/work/mozc
-RUN gclient config http://mozc.googlecode.com/svn/trunk/src
+RUN gclient config https://github.com/google/mozc.git --name=. --deps-file=src/DEPS
 RUN gclient sync
 
 WORKDIR /home/mozc_builder/work/mozc/src
diff --git a/src/mozc_version_template.txt b/src/mozc_version_template.txt
index 0ce3367..3c7ca5b 100644
--- a/src/mozc_version_template.txt
+++ b/src/mozc_version_template.txt
@@ -1,6 +1,6 @@
 MAJOR=2
 MINOR=17
-BUILD=2077
+BUILD=2078
 REVISION=102
 # NACL_DICTIONARY_VERSION is the target version of the system dictionary to be
 # downloaded by NaCl Mozc.