Pull Chromium dependencies to Pipa checkout via DEPS and GITDEPS.

.gitignore

Index: .gitignore
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..d08a10492b2adb4269010e439e425c0566ed55b6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,57 @@
+*.Makefile
+*.gypcmd
+*.mk
+*.ncb
+*.ninja
+*.opensdf
+*.props
+*.pyc
+*.rules
+*.sdf
+*.sln
+*.suo
+*.targets
+*.user
+*.vcproj
+*.vcxproj
+*.vcxproj.filters
+*.vpj
+*.vpw
+*.vpwhistu
+*.vtg
+*.xcodeproj
+*_proto.xml
+*_proto_cpp.xml
+*~
+!Android.mk
+.*.sw?
+.DS_Store
+.classpath
+.cproject
+.gdb_history
+.gdbinit
+.metadata
+.project
+.pydevproject
+# Settings directory for eclipse
+/.settings
+.checkstyle
+cscope.*
+Session.vim
+tags
+Thumbs.db
+# Generated folders
+/out
+# Sublime Text Tags
+.tags*
+# Created when pulling in git deps.
+/.gitdeps-cache
+##################################################
+# Chrome folders we pull in from DEPS and GITDEPS
+/base
+/build
+/buildtools
+/testing
+/tools
+# Third party folders we pull in from DEPS
+/third_party/protobuf