remove chromeos dependency from linux_view

build/common.gypi

Index: build/common.gypi
diff --git a/build/common.gypi b/build/common.gypi
index b51ce408a56c101845e97fbb9f7ec1a832f39f91..09d2d56dec5c406721883e8349f18fdd7ab77b7e 100644
--- a/build/common.gypi
+++ b/build/common.gypi
@@ -318,13 +318,10 @@
       ['chrome_frame_define', {
         'defines': ['CHROME_FRAME_BUILD'],
       }],
-      ['toolkit_views==1', {
+      ['toolkit_views==1 or chromeos==1', {
         'defines': ['TOOLKIT_VIEWS=1'],
       }],
       ['chromeos==1', {
-        'defines': ['CHROMEOS_TRANSITIONAL=1'],
-      }],
-      ['chromeos==1 or toolkit_views==1', {
         'defines': ['OS_CHROMEOS=1'],
       }],
       ['enable_gpu==1', {
@@ -1025,7 +1022,7 @@
           ['chromeos!=1', {
             'sources/': [ ['exclude', '_chromeos\\.cc$'] ]
           }],
-          ['OS!="win" and toolkit_views!=1', {
+          ['OS!="win" and (toolkit_views==0 and chromeos==0)', {
             'sources/': [ ['exclude', '_views\\.cc$'] ]
           }],
         ],