Replace "external_install" boolean parameter with explicit enumeration in ExtensionUninstall method.

chrome/browser/extensions/extension_service_unittest.cc

Index: chrome/browser/extensions/extension_service_unittest.cc
diff --git a/chrome/browser/extensions/extension_service_unittest.cc b/chrome/browser/extensions/extension_service_unittest.cc
index bbbff27cd49548bf7c9fbfc000b7342a6c604ee7..1033b5aa24c2051f5c8e2f7fcdebd6c2159df001 100644
--- a/chrome/browser/extensions/extension_service_unittest.cc
+++ b/chrome/browser/extensions/extension_service_unittest.cc
@@ -1046,9 +1046,11 @@ class ExtensionServiceTest
 
     // Uninstall it.
     if (use_helper) {
-      EXPECT_TRUE(ExtensionService::UninstallExtensionHelper(service_, id));
+      EXPECT_TRUE(ExtensionService::UninstallExtensionHelper(
+          service_, id, ExtensionService::kUninstallReasonDefault));
     } else {
-      EXPECT_TRUE(service_->UninstallExtension(id, false, NULL));
+      EXPECT_TRUE(service_->UninstallExtension(
+          id, ExtensionService::kUninstallReasonDefault, NULL));
     }
     --expected_extensions_count_;
 
@@ -3800,7 +3802,8 @@ TEST_F(ExtensionServiceTest, ManagementPolicyProhibitsLoadFromPrefs) {
   EXPECT_EQ(1u, registry_->enabled_extensions().size());
 
   const Extension* extension = (registry_->enabled_extensions().begin())->get();
-  EXPECT_TRUE(service_->UninstallExtension(extension->id(), false, NULL));
+  EXPECT_TRUE(service_->UninstallExtension(
+      extension->id(), ExtensionService::kUninstallReasonDefault, NULL));
   EXPECT_EQ(0u, registry_->enabled_extensions().size());
 
   // Ensure we cannot load it if management policy prohibits installation.
@@ -3847,7 +3850,8 @@ TEST_F(ExtensionServiceTest, ManagementPolicyProhibitsUninstall) {
   management_policy_->RegisterProvider(&provider);
 
   // Attempt to uninstall it.
-  EXPECT_FALSE(service_->UninstallExtension(good_crx, false, NULL));
+  EXPECT_FALSE(service_->UninstallExtension(
+      good_crx, ExtensionService::kUninstallReasonDefault, NULL));
 
   EXPECT_EQ(1u, registry_->enabled_extensions().size());
   EXPECT_TRUE(service_->GetExtensionById(good_crx, false));
@@ -4389,7 +4393,8 @@ TEST_F(ExtensionServiceTest, ClearExtensionData) {
   EXPECT_TRUE(base::DirectoryExists(idb_path));
 
   // Uninstall the extension.
-  service_->UninstallExtension(good_crx, false, NULL);
+  service_->UninstallExtension(
+      good_crx, ExtensionService::kUninstallReasonDefault, NULL);
   base::RunLoop().RunUntilIdle();
 
   // Check that the cookie is gone.
@@ -4578,7 +4583,8 @@ TEST_F(ExtensionServiceTest, DISABLED_LoadExtension) {
   // Test uninstall.
   std::string id = loaded_[0]->id();
   EXPECT_FALSE(unloaded_id_.length());
-  service_->UninstallExtension(id, false, NULL);
+  service_->UninstallExtension(
+      id, ExtensionService::kUninstallReasonDefault, NULL);
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(id, unloaded_id_);
   ASSERT_EQ(0u, loaded_.size());
@@ -4690,7 +4696,8 @@ void ExtensionServiceTest::TestExternalProvider(
   std::string id = loaded_[0]->id();
   bool no_uninstall =
       management_policy_->MustRemainEnabled(loaded_[0].get(), NULL);
-  service_->UninstallExtension(id, false, NULL);
+  service_->UninstallExtension(
+      id, ExtensionService::kUninstallReasonDefault, NULL);
   base::RunLoop().RunUntilIdle();
 
   base::FilePath install_path = extensions_install_dir_.AppendASCII(id);
@@ -4754,7 +4761,8 @@ void ExtensionServiceTest::TestExternalProvider(
 
     // User uninstalls.
     loaded_.clear();
-    service_->UninstallExtension(id, false, NULL);
+    service_->UninstallExtension(
+        id, ExtensionService::kUninstallReasonDefault, NULL);
     base::RunLoop().RunUntilIdle();
     ASSERT_EQ(0u, loaded_.size());