Fix chrome target in Windows GN build.

ui/views/BUILD.gn

 # Copyright 2014 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("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 
 gypi_values = exec_script("//build/gypi_to_gn.py",
                           [ rebase_path("views.gyp") ],
@@ skipping 50 matching lines @@
     sources -= [
       "linux_ui/status_icon_linux.h",
       "linux_ui/status_icon_linux.cc",
     ]
   }
 
   if (is_win) {
     sources += gypi_values.views_win_sources
     cflags = [ "/wd4267" ]  # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     libs = [
-      "/imm32.lib",
+      "imm32.lib",
       "oleacc.lib",
     ]
     ldflags = [ "/DELAYLOAD:user32.dll" ]
     deps += [
       "//third_party/iaccessible2",
       "//third_party/wtl",
     ]
   }
 
   if (use_ozone) {
@@ skipping 191 matching lines @@
       "//testing/gtest",
       "//ui/aura",
       "//ui/compositor",
       "//ui/resources",
       "//ui/resources:ui_test_pak",
       "//ui/strings",
       "//ui/wm",
     ]
   }
 }