Don't compile code for desktop zoom or GuestViews on mobile platforms.

chrome/test/base/testing_profile.h

Index: chrome/test/base/testing_profile.h
diff --git a/chrome/test/base/testing_profile.h b/chrome/test/base/testing_profile.h
index 5d9bd8a748a41176273dafb16a9e0dea4476b96a..fcb80e07b32453626ef6cdbb88dea69a110db3f8 100644
--- a/chrome/test/base/testing_profile.h
+++ b/chrome/test/base/testing_profile.h
@@ -26,7 +26,9 @@ class HostContentSettingsMap;
 namespace content {
 class MockResourceContext;
 class SSLHostStateDelegate;
+#if !defined(OS_ANDROID)
 class ZoomLevelDelegate;
+#endif  // !defined(OS_ANDROID)
 }
 
 namespace net {
@@ -233,8 +235,10 @@ class TestingProfile : public Profile {
 
   // content::BrowserContext
   base::FilePath GetPath() const override;
+#if !defined(OS_ANDROID)
   std::unique_ptr<content::ZoomLevelDelegate> CreateZoomLevelDelegate(
       const base::FilePath& partition_path) override;
+#endif  // !defined(OS_ANDROID)
   scoped_refptr<base::SequencedTaskRunner> GetIOTaskRunner() override;
   bool IsOffTheRecord() const override;
   content::DownloadManagerDelegate* GetDownloadManagerDelegate() override;
@@ -300,7 +304,9 @@ class TestingProfile : public Profile {
 
   PrefService* GetPrefs() override;
   const PrefService* GetPrefs() const override;
+#if !defined(OS_ANDROID)
   ChromeZoomLevelPrefs* GetZoomLevelPrefs() override;
+#endif  // !defined(OS_ANDROID)
   net::URLRequestContextGetter* GetRequestContext() override;
   net::URLRequestContextGetter* GetRequestContextForExtensions() override;
   net::SSLConfigService* GetSSLConfigService() override;