Remove static thread pointers from CC

cc/prioritized_texture_manager.h

Index: cc/prioritized_texture_manager.h
diff --git a/cc/prioritized_texture_manager.h b/cc/prioritized_texture_manager.h
index 952b5846b1b5172ec2bd16ef21949b6c5eb67582..a9647f0b426b21e7069a8f709460bc9972ed85db 100644
--- a/cc/prioritized_texture_manager.h
+++ b/cc/prioritized_texture_manager.h
@@ -13,6 +13,7 @@
 #include "base/basictypes.h"
 #include "base/hash_tables.h"
 #include "base/memory/scoped_ptr.h"
+#include "cc/proxy.h"
 #include "cc/prioritized_texture.h"
 #include "cc/priority_calculator.h"
 #include "cc/texture.h"
@@ -32,12 +33,13 @@ struct hash<cc::PrioritizedTexture*> {
 namespace cc {
 
 class PriorityCalculator;
+class Proxy;
 
 class PrioritizedTextureManager {
 public:
-    static scoped_ptr<PrioritizedTextureManager> create(size_t maxMemoryLimitBytes, int maxTextureSize, int pool)
+    static scoped_ptr<PrioritizedTextureManager> create(size_t maxMemoryLimitBytes, int maxTextureSize, int pool, const Proxy* proxy)
     {
-        return make_scoped_ptr(new PrioritizedTextureManager(maxMemoryLimitBytes, maxTextureSize, pool));
+        return make_scoped_ptr(new PrioritizedTextureManager(maxMemoryLimitBytes, maxTextureSize, pool, proxy));
     }
     scoped_ptr<PrioritizedTexture> createTexture(IntSize size, GLenum format)
     {
@@ -108,6 +110,8 @@ public:
     // Mark all textures' backings as being in the drawing impl tree.
     void updateBackingsInDrawingImplTree();
 
+    const Proxy* proxyForDebug() const;
+
 private:
     friend class PrioritizedTextureTest;
 
@@ -142,7 +146,7 @@ private:
         return a < b;
     }
 
-    PrioritizedTextureManager(size_t maxMemoryLimitBytes, int maxTextureSize, int pool);
+    PrioritizedTextureManager(size_t maxMemoryLimitBytes, int maxTextureSize, int pool, const Proxy* proxy);
 
     bool evictBackingsToReduceMemory(size_t limitBytes, int priorityCutoff, EvictionPolicy, ResourceProvider*);
     PrioritizedTexture::Backing* createBacking(IntSize, GLenum format, ResourceProvider*);
@@ -168,6 +172,8 @@ private:
     typedef base::hash_set<PrioritizedTexture*> TextureSet;
     typedef std::vector<PrioritizedTexture*> TextureVector;
 
+    const Proxy* m_proxy;
+
     TextureSet m_textures;
     // This list is always sorted in eviction order, with the exception the
     // newly-allocated or recycled textures at the very end of the tail that