Create distiller files for Reading List.

ios/chrome/browser/reading_list/favicon_web_state_dispatcher_impl_unittest.mm

Index: ios/chrome/browser/reading_list/favicon_web_state_dispatcher_impl_unittest.mm
diff --git a/ios/chrome/browser/dom_distiller/favicon_web_state_dispatcher_impl_unittest.mm b/ios/chrome/browser/reading_list/favicon_web_state_dispatcher_impl_unittest.mm
similarity index 82%
rename from ios/chrome/browser/dom_distiller/favicon_web_state_dispatcher_impl_unittest.mm
rename to ios/chrome/browser/reading_list/favicon_web_state_dispatcher_impl_unittest.mm
index 2c791eee774ea66682848abc3676d0cfa5ee15ae..5bdc290a308a4575ed7e131a1801b09c2d072b76 100644
--- a/ios/chrome/browser/dom_distiller/favicon_web_state_dispatcher_impl_unittest.mm
+++ b/ios/chrome/browser/reading_list/favicon_web_state_dispatcher_impl_unittest.mm
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#import "ios/chrome/browser/dom_distiller/favicon_web_state_dispatcher_impl.h"
+#import "ios/chrome/browser/reading_list/favicon_web_state_dispatcher_impl.h"
 
 #include "base/memory/ptr_util.h"
 #include "components/favicon/ios/web_favicon_driver.h"
@@ -13,7 +13,7 @@
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
-namespace dom_distiller {
+namespace reading_list {
 
 // Test class.
 class FaviconWebStateDispatcherTest : public PlatformTest {
@@ -51,26 +51,26 @@ class TestFaviconWebStateDispatcherObserver : public web::WebStateObserver {
 // Tests that RequestWebState returns a WebState with a FaviconDriver attached.
 TEST_F(FaviconWebStateDispatcherTest, RequestWebState) {
   FaviconWebStateDispatcherImpl dispatcher(GetBrowserState(), -1);
-  web::WebState* web_state = dispatcher.RequestWebState();
+  std::unique_ptr<web::WebState> web_state = dispatcher.RequestWebState();
 
   favicon::WebFaviconDriver* driver =
-      favicon::WebFaviconDriver::FromWebState(web_state);
+      favicon::WebFaviconDriver::FromWebState(web_state.get());
   EXPECT_NE(driver, nullptr);
 }
 
 // Tests that the WebState returned will be destroyed after a delay.
 TEST_F(FaviconWebStateDispatcherTest, ReturnWebState) {
   FaviconWebStateDispatcherImpl dispatcher(GetBrowserState(), 0);
-  web::WebState* web_state = dispatcher.RequestWebState();
+  std::unique_ptr<web::WebState> web_state = dispatcher.RequestWebState();
 
-  TestFaviconWebStateDispatcherObserver observer(web_state, this);
+  TestFaviconWebStateDispatcherObserver observer(web_state.get(), this);
 
   ConditionBlock condition = ^{
     return IsWebStateDestroyed();
   };
 
-  dispatcher.ReturnWebState(web_state);
+  dispatcher.ReturnWebState(std::move(web_state));
 
   ASSERT_TRUE(testing::WaitUntilConditionOrTimeout(0.5, condition));
 }
-}  // namespace dom_distiller
+}  // namespace reading_list