adjust browser_tests exclusion list for DrMemory bots

tools/valgrind/gtest_exclude/browser_tests.gtest-drmemory_win32.txt

 # TODO(zhaoqin): File bugs for those failing browser tests.
 
 # Dr.Memory i#1052: http://code.google.com/p/drmemory/issues/detail?id=1052
 #
 # The list is too long for gtest_filter, so we exclude the whole
 # test case if any of its tests failed.
 *FLAKY*
 
 # it takes too long to run all browser_tests with Dr.Memory,
 # and we only select subset to run
 # A*
-A*
 # B*
 BackgroundApp*.R*
-BluetoothS*
+Bluetooth*
+BitmapFetcher*
 BookmarksT*
 BrowserAcc*
 BrowserActionA*.I*
 BrowserCloseM*
 BrowserN*
 BrowserTest.*
-BitmapFetcher*
 # C*
+CaptivePortal*
+CastStreamingApiTestWithPixelOutput.*
+ClickModifierTest.*
+ClickToPlayPluginTest.*
+CommandLineWebstoreInstall.*
 D*
 E*
 F*
 G*
 H*
 I*
 J*
 K*
 L*
 M*
 N*
 O*
 P*
 Q*
 R*
 S*
 T*
 U*
 V*
 W*
 X*
 Y*
 Z*