Fix up the Mac installer’s Info.plist, build with branding info

chrome/installer/mac/app/Info.plist

Index: chrome/installer/mac/app/Info.plist
diff --git a/chrome/installer/mac/app/Info.plist b/chrome/installer/mac/app/Info.plist
index c671e4453955843146edbb63683132237a31268a..ef2f4fc7cd875c3d597e002e3ed7d487092aa2d7 100644
--- a/chrome/installer/mac/app/Info.plist
+++ b/chrome/installer/mac/app/Info.plist
@@ -5,15 +5,15 @@
   <key>CFBundleDevelopmentRegion</key>
   <string>en</string>
   <key>CFBundleExecutable</key>
-  <string>$(EXECUTABLE_NAME)</string>
+  <string>${EXECUTABLE_NAME}</string>
   <key>CFBundleIconFile</key>
   <string></string>
   <key>CFBundleIdentifier</key>
-  <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+  <string>${CHROMIUM_BUNDLE_ID}.installer</string>
   <key>CFBundleInfoDictionaryVersion</key>
   <string>6.0</string>
   <key>CFBundleName</key>
-  <string>$(PRODUCT_NAME)</string>
+  <string>${PRODUCT_INSTALLER_FULLNAME}</string>
   <key>CFBundlePackageType</key>
   <string>APPL</string>
   <key>CFBundleShortVersionString</key>
@@ -23,7 +23,7 @@
   <key>CFBundleVersion</key>
   <string>1</string>
   <key>LSMinimumSystemVersion</key>
-  <string>$(MACOSX_DEPLOYMENT_TARGET)</string>
+  <string>${MACOSX_DEPLOYMENT_TARGET}</string>
   <key>NSHumanReadableCopyright</key>
   <string>Copyright © 2016 Google. All rights reserved.</string>
   <key>NSMainNibFile</key>