Update some Parcelables to send Strings UTF-8.

An earlier CL with benchmarks has shown that sending strings as UTF-8
is 50% faster for US-ASCII strings, and still 68% faster for complex
strings referencing higher Unicode planes.  (So an improvement in
both cases!)

Since code across the OS still makes heavy assumptions about Parcel
strings typically being UTF-16, we need to carefully migrate
Parcelables by hand, which is what this CLs begins doing.

This is a purely mechanical refactoring with no functional changes.

Bug: 154436100
Test: manual
Exempt-From-Owner-Approval: trivial refactoring
Change-Id: Ia9e581efd7c40269342b7528ca07363deb843c0f

1 files changed, 14 insertions, 14 deletions

diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index b1d6c830d3b7..def150ab49e5 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -888,8 +888,8 @@ public class Intent implements Parcelable, Cloneable {
 
                 public ShortcutIconResource createFromParcel(Parcel source) {
                     ShortcutIconResource icon = new ShortcutIconResource();
-                    icon.packageName = source.readString();
-                    icon.resourceName = source.readString();
+                    icon.packageName = source.readString8();
+                    icon.resourceName = source.readString8();
                     return icon;
                 }
 
@@ -906,8 +906,8 @@ public class Intent implements Parcelable, Cloneable {
         }
 
         public void writeToParcel(Parcel dest, int flags) {
-            dest.writeString(packageName);
-            dest.writeString(resourceName);
+            dest.writeString8(packageName);
+            dest.writeString8(resourceName);
         }
 
         @Override
@@ -10807,12 +10807,12 @@ public class Intent implements Parcelable, Cloneable {
     }
 
     public void writeToParcel(Parcel out, int flags) {
-        out.writeString(mAction);
+        out.writeString8(mAction);
         Uri.writeToParcel(out, mData);
-        out.writeString(mType);
-        out.writeString(mIdentifier);
+        out.writeString8(mType);
+        out.writeString8(mIdentifier);
         out.writeInt(mFlags);
-        out.writeString(mPackage);
+        out.writeString8(mPackage);
         ComponentName.writeToParcel(mComponent, out);
 
         if (mSourceBounds != null) {
@@ -10826,7 +10826,7 @@ public class Intent implements Parcelable, Cloneable {
             final int N = mCategories.size();
             out.writeInt(N);
             for (int i=0; i<N; i++) {
-                out.writeString(mCategories.valueAt(i));
+                out.writeString8(mCategories.valueAt(i));
             }
         } else {
             out.writeInt(0);
@@ -10865,12 +10865,12 @@ public class Intent implements Parcelable, Cloneable {
     }
 
     public void readFromParcel(Parcel in) {
-        setAction(in.readString());
+        setAction(in.readString8());
         mData = Uri.CREATOR.createFromParcel(in);
-        mType = in.readString();
-        mIdentifier = in.readString();
+        mType = in.readString8();
+        mIdentifier = in.readString8();
         mFlags = in.readInt();
-        mPackage = in.readString();
+        mPackage = in.readString8();
         mComponent = ComponentName.readFromParcel(in);
 
         if (in.readInt() != 0) {
@@ -10882,7 +10882,7 @@ public class Intent implements Parcelable, Cloneable {
             mCategories = new ArraySet<String>();
             int i;
             for (i=0; i<N; i++) {
-                mCategories.add(in.readString().intern());
+                mCategories.add(in.readString8().intern());
             }
         } else {
             mCategories = null;