Instant extended: Remove suggest commit on lost focus

chrome/browser/ui/cocoa/location_bar/autocomplete_text_field_editor.mm

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "chrome/browser/ui/cocoa/location_bar/autocomplete_text_field_editor.h"
 
 #include "base/string_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"  // IDC_*
 #include "chrome/browser/ui/browser_list.h"
@@ skipping 372 matching lines @@
   }
 
   // NOTE: If |aString| is empty, this intentionally replaces the
   // selection with empty.  This seems consistent with the case where
   // the input contained a mixture of characters and the string ended
   // up not empty.
   [super insertText:aString];
 }
 
 - (void)setMarkedText:(id)aString selectedRange:(NSRange)selRange {
-  if (![self hasMarkedText]) {
-    // Before input methods set composition text in the omnibox, we need to
-    // examine whether the autocompletion controller accepts the keyword to
-    // avoid committing the current composition text wrongly.
-    AutocompleteTextFieldObserver* observer = [self observer];
-    if (observer)
-      observer->OnStartingIME();
-  }
-
   [super setMarkedText:aString selectedRange:selRange];
 
   // Because the OmniboxViewMac class treats marked text as content,
   // we need to treat the change to marked text as content change as well.
   [self didChangeText];
 }
 
 - (NSRange)selectionRangeForProposedRange:(NSRange)proposedSelRange
                               granularity:(NSSelectionGranularity)granularity {
   AutocompleteTextFieldObserver* observer = [self observer];
@@ skipping 138 matching lines @@
   [super drawRect:rect];
   autocomplete_text_field::DrawInstantSuggestion(
       [self textStorage],
       [[self delegate] suggestText],
       [[self delegate] suggestColor],
       self,
       [self bounds]);
 }
 
 @end