Cleanup: Remove unneeded SSE2 checks and unused code.

chrome/common/chrome_content_client.cc

Index: chrome/common/chrome_content_client.cc
diff --git a/chrome/common/chrome_content_client.cc b/chrome/common/chrome_content_client.cc
index cb1e988b9a0156d4dd94eecc3ecf87e8e7c68bdf..f05d4117f06dab543e1a4f5e6ba61a7eb58dba7a 100644
--- a/chrome/common/chrome_content_client.cc
+++ b/chrome/common/chrome_content_client.cc
@@ -5,7 +5,6 @@
 #include "chrome/common/chrome_content_client.h"
 
 #include "base/command_line.h"
-#include "base/cpu.h"
 #include "base/debug/crash_logging.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
@@ -68,9 +67,9 @@ const char kPDFPluginMimeType[] = "application/pdf";
 const char kPDFPluginExtension[] = "pdf";
 const char kPDFPluginDescription[] = "Portable Document Format";
 const char kPDFPluginPrintPreviewMimeType[] =
-   "application/x-google-chrome-print-preview-pdf";
+    "application/x-google-chrome-print-preview-pdf";
 const char kPDFPluginOutOfProcessMimeType[] =
-   "application/x-google-chrome-pdf";
+    "application/x-google-chrome-pdf";
 const uint32 kPDFPluginPermissions = ppapi::PERMISSION_PRIVATE |
                                      ppapi::PERMISSION_DEV;
 
@@ -402,12 +401,6 @@ bool GetBundledPepperFlash(content::PepperPluginInfo* plugin) {
   if (force_disable)
     return false;
 
-// For Linux ia32, Flapper requires SSE2.
-#if defined(OS_LINUX) && defined(ARCH_CPU_X86)
-  if (!base::CPU().has_sse2())
-    return false;
-#endif  // ARCH_CPU_X86
-
   base::FilePath flash_path;
   if (!PathService::Get(chrome::FILE_PEPPER_FLASH_PLUGIN, &flash_path))
     return false;