Revert 193798 "Revert r192949 "Disable shader disk cache by defa..."

trunk/src/gpu/command_buffer/service/memory_program_cache_unittest.cc

Index: trunk/src/gpu/command_buffer/service/memory_program_cache_unittest.cc
===================================================================
--- trunk/src/gpu/command_buffer/service/memory_program_cache_unittest.cc	(revision 194502)
+++ trunk/src/gpu/command_buffer/service/memory_program_cache_unittest.cc	(working copy)
@@ -204,39 +204,8 @@
       *vertex_shader_->deferred_compilation_source(),
       *fragment_shader_->deferred_compilation_source(),
       NULL));
-  EXPECT_EQ(1, shader_cache_count());
 }
 
-TEST_F(MemoryProgramCacheTest, LoadProgram) {
-  const GLenum kFormat = 1;
-  const int kProgramId = 10;
-  const int kBinaryLength = 20;
-  char test_binary[kBinaryLength];
-  for (int i = 0; i < kBinaryLength; ++i) {
-    test_binary[i] = i;
-  }
-  ProgramBinaryEmulator emulator(kBinaryLength, kFormat, test_binary);
-
-  SetExpectationsForSaveLinkedProgram(kProgramId, &emulator);
-  cache_->SaveLinkedProgram(kProgramId, vertex_shader_, fragment_shader_, NULL,
-                            base::Bind(&MemoryProgramCacheTest::ShaderCacheCb,
-                                       base::Unretained(this)));
-
-  EXPECT_EQ(ProgramCache::LINK_SUCCEEDED, cache_->GetLinkedProgramStatus(
-      *vertex_shader_->deferred_compilation_source(),
-      *fragment_shader_->deferred_compilation_source(),
-      NULL));
-  EXPECT_EQ(1, shader_cache_count());
-
-  cache_->Clear();
-
-  cache_->LoadProgram(shader_cache_shader());
-  EXPECT_EQ(ProgramCache::LINK_SUCCEEDED, cache_->GetLinkedProgramStatus(
-      *vertex_shader_->deferred_compilation_source(),
-      *fragment_shader_->deferred_compilation_source(),
-      NULL));
-}
-
 TEST_F(MemoryProgramCacheTest, CacheLoadMatchesSave) {
   const GLenum kFormat = 1;
   const int kProgramId = 10;
@@ -251,7 +220,6 @@
   cache_->SaveLinkedProgram(kProgramId, vertex_shader_, fragment_shader_, NULL,
                             base::Bind(&MemoryProgramCacheTest::ShaderCacheCb,
                                        base::Unretained(this)));
-  EXPECT_EQ(1, shader_cache_count());
 
   VariableMap vertex_attrib_map = vertex_shader_->attrib_map();
   VariableMap vertex_uniform_map = vertex_shader_->uniform_map();
@@ -297,7 +265,6 @@
   cache_->SaveLinkedProgram(kProgramId, vertex_shader_, fragment_shader_, NULL,
                             base::Bind(&MemoryProgramCacheTest::ShaderCacheCb,
                                        base::Unretained(this)));
-  EXPECT_EQ(1, shader_cache_count());
 
   VariableMap vertex_attrib_map = vertex_shader_->attrib_map();
   VariableMap vertex_uniform_map = vertex_shader_->uniform_map();
@@ -311,9 +278,6 @@
 
   SetExpectationsForLoadLinkedProgram(kProgramId, &emulator);
 
-  cache_->Clear();
-  cache_->LoadProgram(shader_cache_shader());
-
   EXPECT_EQ(ProgramCache::PROGRAM_LOAD_SUCCESS, cache_->LoadLinkedProgram(
       kProgramId,
       vertex_shader_,