Remove disable-embedded-shared-worker flag and shared worker process related codes.

chrome/browser/memory_details.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/memory_details.h"
 
 #include "base/bind.h"
 #include "base/file_version_info.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/string_util.h"
@@ skipping 454 matching lines @@
                 UMA_HISTOGRAM_MEMORY_KB("Memory.RendererGrowthIn30Min", diff);
             }
             renderer_count++;
             continue;
         }
       }
       case content::PROCESS_TYPE_PLUGIN:
         UMA_HISTOGRAM_MEMORY_KB("Memory.Plugin", sample);
         plugin_count++;
         continue;
-      case content::PROCESS_TYPE_WORKER:
-        UMA_HISTOGRAM_MEMORY_KB("Memory.Worker", sample);
-        worker_count++;
-        continue;
       case content::PROCESS_TYPE_UTILITY:
         UMA_HISTOGRAM_MEMORY_KB("Memory.Utility", sample);
         other_count++;
         continue;
       case content::PROCESS_TYPE_ZYGOTE:
         UMA_HISTOGRAM_MEMORY_KB("Memory.Zygote", sample);
         other_count++;
         continue;
       case content::PROCESS_TYPE_SANDBOX_HELPER:
         UMA_HISTOGRAM_MEMORY_KB("Memory.SandboxHelper", sample);
@@ skipping 88 matching lines @@
             continue;
           case ProcessMemoryInformation::RENDERER_NORMAL:
           default:
             UMA_HISTOGRAM_MEMORY_KB("Memory.Swap.Renderer", sample);
             continue;
         }
       }
       case content::PROCESS_TYPE_PLUGIN:
         UMA_HISTOGRAM_MEMORY_KB("Memory.Swap.Plugin", sample);
         continue;
-      case content::PROCESS_TYPE_WORKER:
-        UMA_HISTOGRAM_MEMORY_KB("Memory.Swap.Worker", sample);
-        continue;
       case content::PROCESS_TYPE_UTILITY:
         UMA_HISTOGRAM_MEMORY_KB("Memory.Swap.Utility", sample);
         continue;
       case content::PROCESS_TYPE_ZYGOTE:
         UMA_HISTOGRAM_MEMORY_KB("Memory.Swap.Zygote", sample);
         continue;
       case content::PROCESS_TYPE_SANDBOX_HELPER:
         UMA_HISTOGRAM_MEMORY_KB("Memory.Swap.SandboxHelper", sample);
         continue;
       case content::PROCESS_TYPE_GPU:
@@ skipping 38 matching lines @@
 
   if (swap_info_.orig_data_size > 0 && swap_info_.compr_data_size > 0) {
     UMA_HISTOGRAM_CUSTOM_COUNTS(
         "Memory.Swap.CompressionRatio",
         swap_info_.orig_data_size / swap_info_.compr_data_size,
         1, 20, 20);
   }
 }
 
 #endif