Remove arbitrary references to ChromeShell in comments.

build/android/gyp/apk_install.py

Index: build/android/gyp/apk_install.py
diff --git a/build/android/gyp/apk_install.py b/build/android/gyp/apk_install.py
index a512e50e3d5e7163125a1009e5ee9d494cb2e9b4..d6c0e1af8eca3888afb5996b31fa2fd96f4bbe8c 100755
--- a/build/android/gyp/apk_install.py
+++ b/build/android/gyp/apk_install.py
@@ -29,9 +29,9 @@ def GetNewMetadata(device, apk_package):
   output = device.RunShellCommand('ls -l /data/app/')
   # Matches lines like:
   # -rw-r--r-- system   system    7376582 2013-04-19 16:34 \
-  # org.chromium.chrome.shell.apk
+  # org.chromium.chrome.apk
   # -rw-r--r-- system   system    7376582 2013-04-19 16:34 \
-  # org.chromium.chrome.shell-1.apk
+  # org.chromium.chrome-1.apk
   apk_matcher = lambda s: re.match('.*%s(-[0-9]*)?(.apk)?$' % apk_package, s)
   matches = filter(apk_matcher, output)
   return matches[0] if matches else None