18b8774792
Restoring a line from the older version (GYP-days) of the build_ios_libs.sh script: modifying PATH so that the PlistBuddy utility can be successfully found and called, as it normally is not available under the PATH directories in a typical OS X environment (even on developer configs). NOTRY=True BUG=webrtc:6372 Review-Url: https://codereview.webrtc.org/2463623002 Cr-Commit-Position: refs/heads/master@{#14834}