Revert "gpu: Fix Vivante's "hisilicon" GPUs"

Revert "gpu: Fix uninitialized variable."

Reverting these two CLs so they can be landed behind
#ifdef's (for merge safety).

BUG=179250
NOTRY=true

No try since this is just a revert.

Review URL: https://chromiumcodereview.appspot.com/14241009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@195275 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 5 deletions

diff --git a/gpu/command_buffer/service/feature_info.cc b/gpu/command_buffer/service/feature_info.cc
index aad133e..d9df6f6 100644
--- a/gpu/command_buffer/service/feature_info.cc
+++ b/gpu/command_buffer/service/feature_info.cc
@@ -191,7 +191,6 @@ void FeatureInfo::AddFeatures(const CommandLine& command_line) {
   bool is_qualcomm = false;
   bool is_imagination = false;
   bool is_arm = false;
-  bool is_hisilicon = false;
   const char* gl_strings[2];
   gl_strings[0] = reinterpret_cast<const char*>(glGetString(GL_VENDOR));
   gl_strings[1] = reinterpret_cast<const char*>(glGetString(GL_RENDERER));
@@ -209,7 +208,6 @@ void FeatureInfo::AddFeatures(const CommandLine& command_line) {
         is_qualcomm |= string_set.Contains("qualcomm");
         is_imagination |= string_set.Contains("imagination");
         is_arm |= string_set.Contains("arm");
-        is_hisilicon |= string_set.Contains("hisilicon");
       }
     }
 
@@ -223,9 +221,6 @@ void FeatureInfo::AddFeatures(const CommandLine& command_line) {
       workarounds_.flush_on_context_switch = true;
       workarounds_.delete_instead_of_resize_fbo = true;
     }
-    if (is_hisilicon) {
-      workarounds_.makecurrent_recreates_surfaces = true;
-    }
 #if defined(OS_MACOSX)
     workarounds_.needs_offscreen_buffer_workaround = is_nvidia;
     workarounds_.needs_glsl_built_in_function_emulation = is_amd;