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authorTobias Thierer <tobiast@google.com>2019-08-23 22:04:24 -0700
committerandroid-build-merger <android-build-merger@google.com>2019-08-23 22:04:24 -0700
commiteb2a053326bfcccde855cf37da667aa36c07e4c2 (patch)
tree919af83d7c4a03086d27c9c96e78ec4efc8af558 /core/java
parentedeb0313b716064163b06adaa7d7c02b3c97ead9 (diff)
parentbc59f857aa955e680fca17869b87aa4c4b164805 (diff)
Merge "Tweak RuntimeInit docs around MimeMap registration." am: bc6371727c am: 41438c3730 am: b0c5a7af5a
am: bc59f857aa Change-Id: I09976c187805459c01101e2c8dd1b056fc2067a5
Diffstat (limited to 'core/java')
-rw-r--r--core/java/com/android/internal/os/RuntimeInit.java5
1 files changed, 4 insertions, 1 deletions
diff --git a/core/java/com/android/internal/os/RuntimeInit.java b/core/java/com/android/internal/os/RuntimeInit.java
index 918d577b8fdc..5b129f4c6e52 100644
--- a/core/java/com/android/internal/os/RuntimeInit.java
+++ b/core/java/com/android/internal/os/RuntimeInit.java
@@ -214,7 +214,10 @@ public class RuntimeInit {
RuntimeHooks.setTimeZoneIdSupplier(() -> SystemProperties.get("persist.sys.timezone"));
/*
- * Set a default mapping between MIME types and file extensions.
+ * Replace libcore's minimal default mapping between MIME types and file
+ * extensions with a mapping that's suitable for Android. Android's mapping
+ * contains many more entries that are derived from IANA registrations but
+ * with several customizations (extensions, overrides).
*/
MimeMap.setDefault(MimeMapImpl.createDefaultInstance());