cc: Finish the rename from cc::GraphicsContext to cc::OutputSurface

It is far too confusing to deal with OutputSurface code when half the time it is
called a GraphicsContext in correctly. Cleaning this up so I can think about the
code properly as I upstream the Ubercomp CL.

NOTRY=true
R=jamesr,piman
BUG=146080


Review URL: https://chromiumcodereview.appspot.com/11450019

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@171403 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 19 insertions, 19 deletions

diff --git a/cc/scheduler_state_machine.cc b/cc/scheduler_state_machine.cc
index 7b2ce7b..e8404476 100644
--- a/cc/scheduler_state_machine.cc
+++ b/cc/scheduler_state_machine.cc
@@ -28,7 +28,7 @@ SchedulerStateMachine::SchedulerStateMachine()
     , m_canDraw(false)
     , m_drawIfPossibleFailed(false)
     , m_textureState(LAYER_TEXTURE_STATE_UNLOCKED)
-    , m_contextState(CONTEXT_ACTIVE)
+    , m_outputSurfaceState(OUTPUT_SURFACE_ACTIVE)
 {
 }
 
@@ -53,7 +53,7 @@ std::string SchedulerStateMachine::toString()
     base::StringAppendF(&str, "m_canDraw = %d; ", m_canDraw);
     base::StringAppendF(&str, "m_drawIfPossibleFailed = %d; ", m_drawIfPossibleFailed);
     base::StringAppendF(&str, "m_textureState = %d; ", m_textureState);
-    base::StringAppendF(&str, "m_contextState = %d; ", m_contextState);
+    base::StringAppendF(&str, "m_outputSurfaceState = %d; ", m_outputSurfaceState);
     return str;
 }
 
@@ -93,7 +93,7 @@ bool SchedulerStateMachine::shouldDraw() const
         return false;
     if (hasDrawnThisFrame())
         return false;
-    if (m_contextState != CONTEXT_ACTIVE)
+    if (m_outputSurfaceState != OUTPUT_SURFACE_ACTIVE)
         return false;
     return true;
 }
@@ -120,13 +120,13 @@ SchedulerStateMachine::Action SchedulerStateMachine::nextAction() const
         return ACTION_ACQUIRE_LAYER_TEXTURES_FOR_MAIN_THREAD;
     switch (m_commitState) {
     case COMMIT_STATE_IDLE:
-        if (m_contextState != CONTEXT_ACTIVE && m_needsForcedRedraw)
+        if (m_outputSurfaceState != OUTPUT_SURFACE_ACTIVE && m_needsForcedRedraw)
             return ACTION_DRAW_FORCED;
-        if (m_contextState != CONTEXT_ACTIVE && m_needsForcedCommit)
+        if (m_outputSurfaceState != OUTPUT_SURFACE_ACTIVE && m_needsForcedCommit)
             return ACTION_BEGIN_FRAME;
-        if (m_contextState == CONTEXT_LOST)
-            return ACTION_BEGIN_CONTEXT_RECREATION;
-        if (m_contextState == CONTEXT_RECREATING)
+        if (m_outputSurfaceState == OUTPUT_SURFACE_LOST)
+            return ACTION_BEGIN_OUTPUT_SURFACE_RECREATION;
+        if (m_outputSurfaceState == OUTPUT_SURFACE_RECREATING)
             return ACTION_NONE;
         if (shouldDraw())
             return m_needsForcedRedraw ? ACTION_DRAW_FORCED : ACTION_DRAW_IF_POSSIBLE;
@@ -143,7 +143,7 @@ SchedulerStateMachine::Action SchedulerStateMachine::nextAction() const
         return ACTION_COMMIT;
 
     case COMMIT_STATE_WAITING_FOR_FIRST_DRAW:
-        if (shouldDraw() || m_contextState == CONTEXT_LOST)
+        if (shouldDraw() || m_outputSurfaceState == OUTPUT_SURFACE_LOST)
             return m_needsForcedRedraw ? ACTION_DRAW_FORCED : ACTION_DRAW_IF_POSSIBLE;
         // COMMIT_STATE_WAITING_FOR_FIRST_DRAW wants to enforce a draw. If m_canDraw is false
         // or textures are not available, proceed to the next step (similar as in COMMIT_STATE_IDLE).
@@ -201,10 +201,10 @@ void SchedulerStateMachine::updateState(Action action)
             m_textureState = LAYER_TEXTURE_STATE_UNLOCKED;
         return;
 
-    case ACTION_BEGIN_CONTEXT_RECREATION:
+    case ACTION_BEGIN_OUTPUT_SURFACE_RECREATION:
         DCHECK(m_commitState == COMMIT_STATE_IDLE);
-        DCHECK(m_contextState == CONTEXT_LOST);
-        m_contextState = CONTEXT_RECREATING;
+        DCHECK(m_outputSurfaceState == OUTPUT_SURFACE_LOST);
+        m_outputSurfaceState = OUTPUT_SURFACE_RECREATING;
         return;
 
     case ACTION_ACQUIRE_LAYER_TEXTURES_FOR_MAIN_THREAD:
@@ -232,7 +232,7 @@ bool SchedulerStateMachine::vsyncCallbackNeeded() const
     if (m_needsForcedRedraw)
         return true;
 
-    return m_needsRedraw && m_visible && m_contextState == CONTEXT_ACTIVE;
+    return m_needsRedraw && m_visible && m_outputSurfaceState == OUTPUT_SURFACE_ACTIVE;
 }
 
 void SchedulerStateMachine::didEnterVSync()
@@ -307,17 +307,17 @@ void SchedulerStateMachine::beginFrameAborted()
     }
 }
 
-void SchedulerStateMachine::didLoseContext()
+void SchedulerStateMachine::didLoseOutputSurface()
 {
-    if (m_contextState == CONTEXT_LOST || m_contextState == CONTEXT_RECREATING)
+    if (m_outputSurfaceState == OUTPUT_SURFACE_LOST || m_outputSurfaceState == OUTPUT_SURFACE_RECREATING)
         return;
-    m_contextState = CONTEXT_LOST;
+    m_outputSurfaceState = OUTPUT_SURFACE_LOST;
 }
 
-void SchedulerStateMachine::didRecreateContext()
+void SchedulerStateMachine::didRecreateOutputSurface()
 {
-    DCHECK(m_contextState == CONTEXT_RECREATING);
-    m_contextState = CONTEXT_ACTIVE;
+    DCHECK(m_outputSurfaceState == OUTPUT_SURFACE_RECREATING);
+    m_outputSurfaceState = OUTPUT_SURFACE_ACTIVE;
     setNeedsCommit();
 }