Suppress one test-only real leak and presumably-false leak in TooltipManagerWin

BUG=92150,92152
TBR=bruening
Review URL: http://codereview.chromium.org/7529044

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@95980 0039d316-1c4b-4281-b951-d872f2087c98

tools/valgrind/drmemory/suppressions.txt

@@ -473,6 +473,13 @@ mscms.dll!*
 GDI32.dll!*
 *!IconUtil::Create*HICON*
 
+# http://crbug.com/92152
+LEAK
+...
+USER32.dll!CreateWindowExW
+*!views::TooltipManagerWin::Init
+*!views::TooltipManagerWin::TooltipManagerWin
+
 ############################
 # TODO(timurrrr): investigate these
 UNINITIALIZED READ
@@ -840,5 +847,10 @@ freebl3.dll!FREEBL_GetVector
 ...
 softokn3.dll!NSC_ModuleDBFunc
 
+# http://crbug.com/92150
+LEAK
+...
+*!`anonymous namespace'::ConflictingDllsTest::ExecuteImpl
+
 # Empty line at EOF - workaround for
 # http://code.google.com/p/drmemory/issues/detail?id=41