[Editing] Store |CommandSource| in |CompositeEditCommand|

third_party/WebKit/Source/core/editing/commands/ReplaceSelectionCommandTest.cpp

Index: third_party/WebKit/Source/core/editing/commands/ReplaceSelectionCommandTest.cpp
diff --git a/third_party/WebKit/Source/core/editing/commands/ReplaceSelectionCommandTest.cpp b/third_party/WebKit/Source/core/editing/commands/ReplaceSelectionCommandTest.cpp
index 3624499beb95d8747140ae69d0efd909d5174165..542fccab12937612c3aef639dd88ff1c425142b6 100644
--- a/third_party/WebKit/Source/core/editing/commands/ReplaceSelectionCommandTest.cpp
+++ b/third_party/WebKit/Source/core/editing/commands/ReplaceSelectionCommandTest.cpp
@@ -44,8 +44,8 @@ TEST_F(ReplaceSelectionCommandTest, pastingEmptySpan) {
       ReplaceSelectionCommand::SanitizeFragment |
       ReplaceSelectionCommand::SelectReplacement |
       ReplaceSelectionCommand::SmartReplace;
-  ReplaceSelectionCommand* command =
-      ReplaceSelectionCommand::create(document(), fragment, options);
+  ReplaceSelectionCommand* command = ReplaceSelectionCommand::create(
+      document(), CommandSource::MenuOrKeyBinding, fragment, options);
 
   EXPECT_TRUE(command->apply()) << "the replace command should have succeeded";
   EXPECT_EQ("foo", document().body()->innerHTML()) << "no DOM tree mutation";
@@ -67,8 +67,8 @@ TEST_F(ReplaceSelectionCommandTest, pasteSpanInText) {
   fragment->parseHTML("<span><div>bar</div></span>", bElement);
 
   ReplaceSelectionCommand::CommandOptions options = 0;
-  ReplaceSelectionCommand* command =
-      ReplaceSelectionCommand::create(document(), fragment, options);
+  ReplaceSelectionCommand* command = ReplaceSelectionCommand::create(
+      document(), CommandSource::MenuOrKeyBinding, fragment, options);
 
   EXPECT_TRUE(command->apply()) << "the replace command should have succeeded";
   EXPECT_EQ("<b>t</b>bar<b>ext</b>", document().body()->innerHTML())
@@ -91,8 +91,8 @@ TEST_F(ReplaceSelectionCommandTest, styleTagsInPastedHeadIncludedInContent) {
       document().documentElement(), DisallowScriptingAndPluginContent);
 
   ReplaceSelectionCommand::CommandOptions options = 0;
-  ReplaceSelectionCommand* command =
-      ReplaceSelectionCommand::create(document(), fragment, options);
+  ReplaceSelectionCommand* command = ReplaceSelectionCommand::create(
+      document(), CommandSource::MenuOrKeyBinding, fragment, options);
   EXPECT_TRUE(command->apply()) << "the replace command should have succeeded";
 
   EXPECT_EQ(