PackWriter: Correct 'Compressing objects' progress message

The first 'Compressing objects' progress message is wrong, its
actually PackWriter looking up the sizes of each object in the
ObjectDatabase, so objects can be sorted correctly in the later
type-size sort that tries to take advantage of "Linus' Law" to
improve delta compression.

Rename the progress to say 'Getting sizes', which is an accurate
description of what it is doing.

Change-Id: Ida0a052ad2f6e994996189ca12959caab9e556a3
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>
diff --git a/org.eclipse.jgit/resources/org/eclipse/jgit/JGitText.properties b/org.eclipse.jgit/resources/org/eclipse/jgit/JGitText.properties
index 2f48019..9b1cb0c 100644
--- a/org.eclipse.jgit/resources/org/eclipse/jgit/JGitText.properties
+++ b/org.eclipse.jgit/resources/org/eclipse/jgit/JGitText.properties
@@ -380,6 +380,7 @@
 resultLengthIncorrect=result length incorrect
 rewinding=Rewinding to commit {0}
 searchForReuse=Finding sources
+searchForSizes=Getting sizes
 sequenceTooLargeForDiffAlgorithm=Sequence too large for difference algorithm.
 serviceNotPermitted={0} not permitted
 shortCompressedStreamAt=Short compressed stream at {0}
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/JGitText.java b/org.eclipse.jgit/src/org/eclipse/jgit/JGitText.java
index 71fa26d..bd63a42 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/JGitText.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/JGitText.java
@@ -440,6 +440,7 @@ public static JGitText get() {
 	/***/ public String resultLengthIncorrect;
 	/***/ public String rewinding;
 	/***/ public String searchForReuse;
+	/***/ public String searchForSizes;
 	/***/ public String sequenceTooLargeForDiffAlgorithm;
 	/***/ public String serviceNotPermitted;
 	/***/ public String shortCompressedStreamAt;
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/PackWriter.java b/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/PackWriter.java
index 9a58668..fb15a5c 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/PackWriter.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/storage/pack/PackWriter.java
@@ -557,7 +557,7 @@ private void searchForDeltas(ProgressMonitor monitor)
 		// search code to discover the missing object and skip over it, or
 		// abort with an exception if we actually had to have it.
 		//
-		monitor.beginTask(JGitText.get().compressingObjects, cnt);
+		monitor.beginTask(JGitText.get().searchForSizes, cnt);
 		AsyncObjectSizeQueue<ObjectToPack> sizeQueue = reader.getObjectSize(
 				Arrays.<ObjectToPack> asList(list).subList(0, cnt), false);
 		try {