Componentize component_updater: Decouple in-process DeltaUpdateOp from out-of-process version.

chrome/browser/component_updater/test/component_patcher_unittest.h

Index: chrome/browser/component_updater/test/component_patcher_unittest.h
diff --git a/chrome/browser/component_updater/test/component_patcher_unittest.h b/chrome/browser/component_updater/test/component_patcher_unittest.h
index de6dd24baeec42bc6aa890f3e4b9f5ae1c8e2f23..ed585d64fab40c10c863ae3ded084737ebb6a897 100644
--- a/chrome/browser/component_updater/test/component_patcher_unittest.h
+++ b/chrome/browser/component_updater/test/component_patcher_unittest.h
@@ -22,11 +22,6 @@ class ReadOnlyTestInstaller;
 const char binary_output_hash[] =
     "599aba6d15a7da390621ef1bacb66601ed6aed04dadc1f9b445dcfe31296142a";
 
-// These constants are duplicated from chrome/installer/util/util_constants.h,
-// to avoid introducing a dependency from the unit tests to the installer.
-const int kCourgetteErrorOffset = 300;
-const int kBsdiffErrorOffset = 600;
-
 class ComponentPatcherOperationTest : public testing::Test {
  public:
   explicit ComponentPatcherOperationTest();