Move webCacheManager to //components.

chrome/renderer/chrome_render_process_observer.cc

Index: chrome/renderer/chrome_render_process_observer.cc
diff --git a/chrome/renderer/chrome_render_process_observer.cc b/chrome/renderer/chrome_render_process_observer.cc
index ed483c95978115585d1a19b512cfdaaffd6aae78..b9a4763f46abed9d1a831c6971f5ddfd320b0919 100644
--- a/chrome/renderer/chrome_render_process_observer.cc
+++ b/chrome/renderer/chrome_render_process_observer.cc
@@ -57,7 +57,6 @@ using content::RenderThread;
 namespace {
 
 const int kCacheStatsDelayMS = 2000;
-const size_t kUnitializedCacheCapacity = UINT_MAX;
 
 class RendererResourceDelegate : public content::ResourceDispatcherDelegate {
  public:
@@ -248,11 +247,7 @@ bool ChromeRenderProcessObserver::is_incognito_process_ = false;
 ChromeRenderProcessObserver::ChromeRenderProcessObserver(
     ChromeContentRendererClient* client)
     : client_(client),
-      clear_cache_pending_(false),
-      webkit_initialized_(false),
-      pending_cache_min_dead_capacity_(0),
-      pending_cache_max_dead_capacity_(0),
-      pending_cache_capacity_(kUnitializedCacheCapacity) {
+      webkit_initialized_(false) {
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
 
 #if defined(ENABLE_AUTOFILL_DIALOG)
@@ -305,8 +300,6 @@ bool ChromeRenderProcessObserver::OnControlMessageReceived(
   IPC_BEGIN_MESSAGE_MAP(ChromeRenderProcessObserver, message)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_SetIsIncognitoProcess,
                         OnSetIsIncognitoProcess)
-    IPC_MESSAGE_HANDLER(ChromeViewMsg_SetCacheCapacities, OnSetCacheCapacities)
-    IPC_MESSAGE_HANDLER(ChromeViewMsg_ClearCache, OnClearCache)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_SetFieldTrialGroup, OnSetFieldTrialGroup)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_GetV8HeapStats, OnGetV8HeapStats)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_GetCacheResourceStats,
@@ -320,12 +313,6 @@ bool ChromeRenderProcessObserver::OnControlMessageReceived(
 
 void ChromeRenderProcessObserver::WebKitInitialized() {
   webkit_initialized_ = true;
-  if (pending_cache_capacity_ != kUnitializedCacheCapacity) {
-    WebCache::setCapacities(pending_cache_min_dead_capacity_,
-                            pending_cache_max_dead_capacity_,
-                            pending_cache_capacity_);
-  }
-
   // chrome-native: is a scheme used for placeholder navigations that allow
   // UIs to be drawn with platform native widgets instead of HTML.  These pages
   // should not be accessible, and should also be treated as empty documents
@@ -354,28 +341,6 @@ void ChromeRenderProcessObserver::OnSetContentSettingRules(
   content_setting_rules_ = rules;
 }
 
-void ChromeRenderProcessObserver::OnSetCacheCapacities(size_t min_dead_capacity,
-                                                       size_t max_dead_capacity,
-                                                       size_t capacity) {
-  if (!webkit_initialized_) {
-    pending_cache_min_dead_capacity_ = min_dead_capacity;
-    pending_cache_max_dead_capacity_ = max_dead_capacity;
-    pending_cache_capacity_ = capacity;
-    return;
-  }
-
-  WebCache::setCapacities(
-      min_dead_capacity, max_dead_capacity, capacity);
-}
-
-void ChromeRenderProcessObserver::OnClearCache(bool on_navigation) {
-  if (on_navigation || !webkit_initialized_) {
-    clear_cache_pending_ = true;
-  } else {
-    WebCache::clear();
-  }
-}
-
 void ChromeRenderProcessObserver::OnGetCacheResourceStats() {
   WebCache::ResourceTypeStats stats;
   if (webkit_initialized_)
@@ -400,13 +365,6 @@ void ChromeRenderProcessObserver::OnGetV8HeapStats() {
   HeapStatisticsCollector::Instance()->InitiateCollection();
 }
 
-void ChromeRenderProcessObserver::ExecutePendingClearCache() {
-  if (clear_cache_pending_ && webkit_initialized_) {
-    clear_cache_pending_ = false;
-    WebCache::clear();
-  }
-}
-
 const RendererContentSettingRules*
 ChromeRenderProcessObserver::content_setting_rules() const {
   return &content_setting_rules_;