[fsp] Add a method to enumerate all mounted file systems.
Since provided file systems are persistent and they are automatically remounted
after a reboot, providing extensions may want to know which file systems are
actually in use.
Before, providing extensions had to keep list of mounted file systems in local
storage, which was problematic and could end up on being out of sync in case
of crashes.
This patch introduces a getAll() method which can be used to get a list of
mounted file systems by the provider executing it.
TEST=browser_tests: *FileSystemProvider*GetAll*
BUG=393156
Review URL: https://codereview.chromium.org/477583002
Cr-Commit-Position: refs/heads/master@{#290232}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@290232 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/extensions/browser/extension_function_histogram_value.h b/extensions/browser/extension_function_histogram_value.h
index d7687ea..55d19a1 100644
--- a/extensions/browser/extension_function_histogram_value.h
+++ b/extensions/browser/extension_function_histogram_value.h
@@ -941,6 +941,7 @@
EASYUNLOCKPRIVATE_CLEARPERMITACCESS,
EASYUNLOCKPRIVATE_SETREMOTEDEVICES,
EASYUNLOCKPRIVATE_GETREMOTEDEVICES,
+ FILESYSTEMPROVIDER_GETALL,
// Last entry: Add new entries above and ensure to update
// tools/metrics/histograms/histograms.xml.
ENUM_BOUNDARY
