Send Chrome's process id to the app shim.

This saves the app shim from having to look it up using Chrome's bundle
id. This also allows the shim to connect to Chrome processes started by
tests which are not associated with the bundle.

BUG=168080

Review URL: https://chromiumcodereview.appspot.com/22903025

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@219519 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 5 insertions, 4 deletions

diff --git a/chrome/common/mac/app_mode_common.h b/chrome/common/mac/app_mode_common.h
index d397c4b..de82e24 100644
--- a/chrome/common/mac/app_mode_common.h
+++ b/chrome/common/mac/app_mode_common.h
@@ -29,9 +29,10 @@ extern const char kAppShimSocketName[];
 // Special app mode id used for the App Launcher.
 extern const char kAppListModeId[];
 
-// Instructs the app shim to send LaunchApp with launch_now = false. This
-// associates the shim without launching the app.
-extern const char kNoLaunchApp[];
+// The process ID of the Chrome process that launched the app shim.
+// The presence of this switch instructs the app shim to send LaunchApp with
+// launch_now = false. This associates the shim without launching the app.
+extern const char kLaunchedByChromeProcessId[];
 
 // The display name of the bundle as shown in Finder and the Dock. For localized
 // bundles, this overrides the bundle's file name.
diff --git a/chrome/common/mac/app_mode_common.mm b/chrome/common/mac/app_mode_common.mm
index f67eb2f..317dec3 100644
--- a/chrome/common/mac/app_mode_common.mm
+++ b/chrome/common/mac/app_mode_common.mm
@@ -10,7 +10,7 @@ const char kAppShimSocketName[] = "App Shim Socket";
 
 const char kAppListModeId[] = "app_list";
 
-const char kNoLaunchApp[] = "no-launch-app";
+const char kLaunchedByChromeProcessId[] = "launched-by-chrome-process-id";
 
 NSString* const kCFBundleDisplayNameKey = @"CFBundleDisplayName";
 NSString* const kLSHasLocalizedDisplayNameKey = @"LSHasLocalizedDisplayName";